215943000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 384

約数和(自身を含む): 851497920

約数和(自身を除く): 635554920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 49, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 98, 100, 104, 105, 113, 120, 125, 130, 140, 147, 150, 156, 168, 175, 182, 195, 196, 200, 210, 226, 245, 250, 260, 273, 280, 294, 300, 312, 325, 339, 350, 364, 375, 390, 392, 420, 452, 455, 490, 500, 520, 525, 546, 565, 588, 600, 637, 650, 678, 700, 728, 735, 750, 780, 791, 840, 875, 904, 910, 975, 980, 1000, 1050, 1092, 1130, 1176, 1225, 1274, 1300, 1356, 1365, 1400, 1469, 1470, 1500, 1560, 1582, 1625, 1695, 1750, 1820, 1911, 1950, 1960, 2100, 2184, 2260, 2275, 2373, 2450, 2548, 2600, 2625, 2712, 2730, 2825, 2938, 2940, 3000, 3164, 3185, 3250, 3390, 3500, 3640, 3675, 3822, 3900, 3955, 4200, 4407, 4520, 4550, 4746, 4875, 4900, 5096, 5250, 5460, 5537, 5650, 5876, 5880, 6125, 6328, 6370, 6500, 6780, 6825, 7000, 7345, 7350, 7644, 7800, 7910, 8475, 8814, 9100, 9492, 9555, 9750, 9800, 10283, 10500, 10920, 11074, 11300, 11375, 11752, 11865, 12250, 12740, 13000, 13560, 13650, 14125, 14690, 14700, 15288, 15820, 15925, 16611, 16950, 17628, 18200, 18375, 18984, 19110, 19500, 19775, 20566, 21000, 22035, 22148, 22600, 22750, 23730, 24500, 25480, 27300, 27685, 28250, 29380, 29400, 30849, 31640, 31850, 33222, 33900, 34125, 35256, 36725, 36750, 38220, 39000, 39550, 41132, 42375, 44070, 44296, 45500, 47460, 47775, 49000, 51415, 54600, 55370, 56500, 58760, 59325, 61698, 63700, 66444, 67800, 68250, 71981, 73450, 73500, 76440, 79100, 79625, 82264, 83055, 84750, 88140, 91000, 94920, 95550, 98875, 102830, 110175, 110740, 113000, 118650, 123396, 127400, 132888, 136500, 138425, 143962, 146900, 147000, 154245, 158200, 159250, 166110, 169500, 176280, 183625, 191100, 197750, 205660, 215943, 220350, 221480, 237300, 238875, 246792, 257075, 273000, 276850, 287924, 293800, 296625, 308490, 318500, 332220, 339000, 359905, 367250, 382200, 395500, 411320, 415275, 431886, 440700, 474600, 477750, 514150, 550875, 553700, 575848, 593250, 616980, 637000, 664440, 692125, 719810, 734500, 771225, 791000, 830550, 863772, 881400, 955500, 1028300, 1079715, 1101750, 1107400, 1186500, 1233960, 1285375, 1384250, 1439620, 1469000, 1542450, 1661100, 1727544, 1799525, 1911000, 2056600, 2076375, 2159430, 2203500, 2373000, 2570750, 2768500, 2879240, 3084900, 3322200, 3599050, 3856125, 4152750, 4318860, 4407000, 5141500, 5398575, 5537000, 6169800, 7198100, 7712250, 8305500, 8637720, 8997625, 10283000, 10797150, 14396200, 15424500, 16611000, 17995250, 21594300, 26992875, 30849000, 35990500, 43188600, 53985750, 71981000, 107971500, 215943000]

約数ペア:

[(1, 215943000), (2, 107971500), (3, 71981000), (4, 53985750), (5, 43188600), (6, 35990500), (7, 30849000), (8, 26992875), (10, 21594300), (12, 17995250), (13, 16611000), (14, 15424500), (15, 14396200), (20, 10797150), (21, 10283000), (24, 8997625), (25, 8637720), (26, 8305500), (28, 7712250), (30, 7198100), (35, 6169800), (39, 5537000), (40, 5398575), (42, 5141500), (49, 4407000), (50, 4318860), (52, 4152750), (56, 3856125), (60, 3599050), (65, 3322200), (70, 3084900), (75, 2879240), (78, 2768500), (84, 2570750), (91, 2373000), (98, 2203500), (100, 2159430), (104, 2076375), (105, 2056600), (113, 1911000), (120, 1799525), (125, 1727544), (130, 1661100), (140, 1542450), (147, 1469000), (150, 1439620), (156, 1384250), (168, 1285375), (175, 1233960), (182, 1186500), (195, 1107400), (196, 1101750), (200, 1079715), (210, 1028300), (226, 955500), (245, 881400), (250, 863772), (260, 830550), (273, 791000), (280, 771225), (294, 734500), (300, 719810), (312, 692125), (325, 664440), (339, 637000), (350, 616980), (364, 593250), (375, 575848), (390, 553700), (392, 550875), (420, 514150), (452, 477750), (455, 474600), (490, 440700), (500, 431886), (520, 415275), (525, 411320), (546, 395500), (565, 382200), (588, 367250), (600, 359905), (637, 339000), (650, 332220), (678, 318500), (700, 308490), (728, 296625), (735, 293800), (750, 287924), (780, 276850), (791, 273000), (840, 257075), (875, 246792), (904, 238875), (910, 237300), (975, 221480), (980, 220350), (1000, 215943), (1050, 205660), (1092, 197750), (1130, 191100), (1176, 183625), (1225, 176280), (1274, 169500), (1300, 166110), (1356, 159250), (1365, 158200), (1400, 154245), (1469, 147000), (1470, 146900), (1500, 143962), (1560, 138425), (1582, 136500), (1625, 132888), (1695, 127400), (1750, 123396), (1820, 118650), (1911, 113000), (1950, 110740), (1960, 110175), (2100, 102830), (2184, 98875), (2260, 95550), (2275, 94920), (2373, 91000), (2450, 88140), (2548, 84750), (2600, 83055), (2625, 82264), (2712, 79625), (2730, 79100), (2825, 76440), (2938, 73500), (2940, 73450), (3000, 71981), (3164, 68250), (3185, 67800), (3250, 66444), (3390, 63700), (3500, 61698), (3640, 59325), (3675, 58760), (3822, 56500), (3900, 55370), (3955, 54600), (4200, 51415), (4407, 49000), (4520, 47775), (4550, 47460), (4746, 45500), (4875, 44296), (4900, 44070), (5096, 42375), (5250, 41132), (5460, 39550), (5537, 39000), (5650, 38220), (5876, 36750), (5880, 36725), (6125, 35256), (6328, 34125), (6370, 33900), (6500, 33222), (6780, 31850), (6825, 31640), (7000, 30849), (7345, 29400), (7350, 29380), (7644, 28250), (7800, 27685), (7910, 27300), (8475, 25480), (8814, 24500), (9100, 23730), (9492, 22750), (9555, 22600), (9750, 22148), (9800, 22035), (10283, 21000), (10500, 20566), (10920, 19775), (11074, 19500), (11300, 19110), (11375, 18984), (11752, 18375), (11865, 18200), (12250, 17628), (12740, 16950), (13000, 16611), (13560, 15925), (13650, 15820), (14125, 15288), (14690, 14700)]