219765000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 480

約数和(自身を含む): 897462720

約数和(自身を除く): 677697720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 25, 26, 28, 30, 35, 39, 40, 42, 46, 49, 50, 52, 56, 60, 65, 69, 70, 75, 78, 84, 91, 92, 98, 100, 104, 105, 115, 120, 125, 130, 138, 140, 147, 150, 156, 161, 168, 175, 182, 184, 195, 196, 200, 210, 230, 245, 250, 260, 273, 276, 280, 294, 299, 300, 312, 322, 325, 345, 350, 364, 375, 390, 392, 420, 455, 460, 483, 490, 500, 520, 525, 546, 552, 575, 588, 598, 600, 625, 637, 644, 650, 690, 700, 728, 735, 750, 780, 805, 840, 875, 897, 910, 920, 966, 975, 980, 1000, 1050, 1092, 1127, 1150, 1176, 1196, 1225, 1250, 1274, 1288, 1300, 1365, 1380, 1400, 1470, 1495, 1500, 1560, 1610, 1625, 1725, 1750, 1794, 1820, 1875, 1911, 1932, 1950, 1960, 2093, 2100, 2184, 2254, 2275, 2300, 2392, 2415, 2450, 2500, 2548, 2600, 2625, 2730, 2760, 2875, 2940, 2990, 3000, 3185, 3220, 3250, 3381, 3450, 3500, 3588, 3640, 3675, 3750, 3822, 3864, 3900, 4025, 4186, 4200, 4375, 4485, 4508, 4550, 4600, 4830, 4875, 4900, 5000, 5096, 5250, 5460, 5635, 5750, 5880, 5980, 6125, 6279, 6370, 6440, 6500, 6762, 6825, 6900, 7000, 7176, 7350, 7475, 7500, 7644, 7800, 8050, 8125, 8372, 8625, 8750, 8970, 9016, 9100, 9555, 9660, 9750, 9800, 10465, 10500, 10920, 11270, 11375, 11500, 11960, 12075, 12250, 12558, 12740, 13000, 13125, 13524, 13650, 13800, 14375, 14651, 14700, 14950, 15000, 15288, 15925, 16100, 16250, 16744, 16905, 17250, 17500, 17940, 18200, 18375, 19110, 19320, 19500, 20125, 20930, 21000, 22425, 22540, 22750, 23000, 24150, 24375, 24500, 25116, 25480, 26250, 27048, 27300, 28175, 28750, 29302, 29400, 29900, 30625, 31395, 31850, 32200, 32500, 33810, 34125, 34500, 35000, 35880, 36750, 37375, 38220, 39000, 40250, 41860, 43125, 43953, 44850, 45080, 45500, 47775, 48300, 48750, 49000, 50232, 52325, 52500, 54600, 56350, 56875, 57500, 58604, 59800, 60375, 61250, 62790, 63700, 65000, 67620, 68250, 69000, 73255, 73500, 74750, 76440, 79625, 80500, 83720, 84525, 86250, 87906, 89700, 91000, 91875, 95550, 96600, 97500, 100625, 104650, 105000, 112125, 112700, 113750, 115000, 117208, 120750, 122500, 125580, 127400, 135240, 136500, 140875, 146510, 147000, 149500, 156975, 159250, 161000, 169050, 170625, 172500, 175812, 179400, 183750, 186875, 191100, 195000, 201250, 209300, 219765, 224250, 225400, 227500, 238875, 241500, 245000, 251160, 261625, 273000, 281750, 293020, 299000, 301875, 313950, 318500, 338100, 341250, 345000, 351624, 366275, 367500, 373750, 382200, 398125, 402500, 418600, 422625, 439530, 448500, 455000, 477750, 483000, 523250, 560625, 563500, 586040, 603750, 627900, 637000, 676200, 682500, 704375, 732550, 735000, 747500, 784875, 796250, 805000, 845250, 879060, 897000, 955500, 1046500, 1098825, 1121250, 1127000, 1194375, 1207500, 1255800, 1308125, 1365000, 1408750, 1465100, 1495000, 1569750, 1592500, 1690500, 1758120, 1831375, 1911000, 2093000, 2113125, 2197650, 2242500, 2388750, 2415000, 2616250, 2817500, 2930200, 3139500, 3185000, 3381000, 3662750, 3924375, 4226250, 4395300, 4485000, 4777500, 5232500, 5494125, 5635000, 6279000, 7325500, 7848750, 8452500, 8790600, 9156875, 9555000, 10465000, 10988250, 14651000, 15697500, 16905000, 18313750, 21976500, 27470625, 31395000, 36627500, 43953000, 54941250, 73255000, 109882500, 219765000]

約数ペア:

[(1, 219765000), (2, 109882500), (3, 73255000), (4, 54941250), (5, 43953000), (6, 36627500), (7, 31395000), (8, 27470625), (10, 21976500), (12, 18313750), (13, 16905000), (14, 15697500), (15, 14651000), (20, 10988250), (21, 10465000), (23, 9555000), (24, 9156875), (25, 8790600), (26, 8452500), (28, 7848750), (30, 7325500), (35, 6279000), (39, 5635000), (40, 5494125), (42, 5232500), (46, 4777500), (49, 4485000), (50, 4395300), (52, 4226250), (56, 3924375), (60, 3662750), (65, 3381000), (69, 3185000), (70, 3139500), (75, 2930200), (78, 2817500), (84, 2616250), (91, 2415000), (92, 2388750), (98, 2242500), (100, 2197650), (104, 2113125), (105, 2093000), (115, 1911000), (120, 1831375), (125, 1758120), (130, 1690500), (138, 1592500), (140, 1569750), (147, 1495000), (150, 1465100), (156, 1408750), (161, 1365000), (168, 1308125), (175, 1255800), (182, 1207500), (184, 1194375), (195, 1127000), (196, 1121250), (200, 1098825), (210, 1046500), (230, 955500), (245, 897000), (250, 879060), (260, 845250), (273, 805000), (276, 796250), (280, 784875), (294, 747500), (299, 735000), (300, 732550), (312, 704375), (322, 682500), (325, 676200), (345, 637000), (350, 627900), (364, 603750), (375, 586040), (390, 563500), (392, 560625), (420, 523250), (455, 483000), (460, 477750), (483, 455000), (490, 448500), (500, 439530), (520, 422625), (525, 418600), (546, 402500), (552, 398125), (575, 382200), (588, 373750), (598, 367500), (600, 366275), (625, 351624), (637, 345000), (644, 341250), (650, 338100), (690, 318500), (700, 313950), (728, 301875), (735, 299000), (750, 293020), (780, 281750), (805, 273000), (840, 261625), (875, 251160), (897, 245000), (910, 241500), (920, 238875), (966, 227500), (975, 225400), (980, 224250), (1000, 219765), (1050, 209300), (1092, 201250), (1127, 195000), (1150, 191100), (1176, 186875), (1196, 183750), (1225, 179400), (1250, 175812), (1274, 172500), (1288, 170625), (1300, 169050), (1365, 161000), (1380, 159250), (1400, 156975), (1470, 149500), (1495, 147000), (1500, 146510), (1560, 140875), (1610, 136500), (1625, 135240), (1725, 127400), (1750, 125580), (1794, 122500), (1820, 120750), (1875, 117208), (1911, 115000), (1932, 113750), (1950, 112700), (1960, 112125), (2093, 105000), (2100, 104650), (2184, 100625), (2254, 97500), (2275, 96600), (2300, 95550), (2392, 91875), (2415, 91000), (2450, 89700), (2500, 87906), (2548, 86250), (2600, 84525), (2625, 83720), (2730, 80500), (2760, 79625), (2875, 76440), (2940, 74750), (2990, 73500), (3000, 73255), (3185, 69000), (3220, 68250), (3250, 67620), (3381, 65000), (3450, 63700), (3500, 62790), (3588, 61250), (3640, 60375), (3675, 59800), (3750, 58604), (3822, 57500), (3864, 56875), (3900, 56350), (4025, 54600), (4186, 52500), (4200, 52325), (4375, 50232), (4485, 49000), (4508, 48750), (4550, 48300), (4600, 47775), (4830, 45500), (4875, 45080), (4900, 44850), (5000, 43953), (5096, 43125), (5250, 41860), (5460, 40250), (5635, 39000), (5750, 38220), (5880, 37375), (5980, 36750), (6125, 35880), (6279, 35000), (6370, 34500), (6440, 34125), (6500, 33810), (6762, 32500), (6825, 32200), (6900, 31850), (7000, 31395), (7176, 30625), (7350, 29900), (7475, 29400), (7500, 29302), (7644, 28750), (7800, 28175), (8050, 27300), (8125, 27048), (8372, 26250), (8625, 25480), (8750, 25116), (8970, 24500), (9016, 24375), (9100, 24150), (9555, 23000), (9660, 22750), (9750, 22540), (9800, 22425), (10465, 21000), (10500, 20930), (10920, 20125), (11270, 19500), (11375, 19320), (11500, 19110), (11960, 18375), (12075, 18200), (12250, 17940), (12558, 17500), (12740, 17250), (13000, 16905), (13125, 16744), (13524, 16250), (13650, 16100), (13800, 15925), (14375, 15288), (14651, 15000), (14700, 14950)]