42697200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 480

約数和(自身を含む): 185988096

約数和(自身を除く): 143290896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 23, 24, 25, 26, 28, 30, 34, 35, 39, 40, 42, 46, 48, 50, 51, 52, 56, 60, 65, 68, 69, 70, 75, 78, 80, 84, 85, 91, 92, 100, 102, 104, 105, 112, 115, 119, 120, 130, 136, 138, 140, 150, 156, 161, 168, 170, 175, 182, 184, 195, 200, 204, 208, 210, 221, 230, 238, 240, 255, 260, 272, 273, 276, 280, 299, 300, 312, 322, 325, 336, 340, 345, 350, 357, 364, 368, 390, 391, 400, 408, 420, 425, 442, 455, 460, 476, 483, 510, 520, 525, 546, 552, 560, 575, 595, 598, 600, 624, 644, 650, 663, 680, 690, 700, 714, 728, 780, 782, 805, 816, 840, 850, 884, 897, 910, 920, 952, 966, 975, 1020, 1040, 1050, 1092, 1104, 1105, 1150, 1173, 1190, 1196, 1200, 1275, 1288, 1300, 1326, 1360, 1365, 1380, 1400, 1428, 1456, 1495, 1547, 1560, 1564, 1610, 1680, 1700, 1725, 1768, 1785, 1794, 1820, 1840, 1904, 1932, 1950, 1955, 2040, 2093, 2100, 2184, 2210, 2275, 2300, 2346, 2380, 2392, 2415, 2550, 2576, 2600, 2652, 2730, 2737, 2760, 2800, 2856, 2975, 2990, 3094, 3120, 3128, 3220, 3315, 3400, 3450, 3536, 3570, 3588, 3640, 3864, 3900, 3910, 4025, 4080, 4186, 4200, 4368, 4420, 4485, 4550, 4600, 4641, 4692, 4760, 4784, 4830, 5083, 5100, 5200, 5304, 5460, 5474, 5520, 5525, 5712, 5865, 5950, 5980, 6188, 6256, 6279, 6440, 6630, 6800, 6825, 6900, 7140, 7176, 7280, 7475, 7728, 7735, 7800, 7820, 8050, 8211, 8372, 8400, 8840, 8925, 8970, 9100, 9200, 9282, 9384, 9520, 9660, 9775, 10166, 10200, 10465, 10608, 10920, 10948, 11050, 11730, 11900, 11960, 12075, 12376, 12558, 12880, 13260, 13650, 13685, 13800, 14280, 14352, 14950, 15249, 15470, 15600, 15640, 16100, 16422, 16575, 16744, 17680, 17850, 17940, 18200, 18564, 18768, 19320, 19550, 20332, 20400, 20930, 21840, 21896, 22100, 22425, 23205, 23460, 23800, 23920, 24150, 24752, 25116, 25415, 26520, 27300, 27370, 27600, 28560, 29325, 29900, 30498, 30940, 31280, 31395, 32200, 32844, 33150, 33488, 35581, 35700, 35880, 36400, 37128, 38640, 38675, 39100, 40664, 41055, 41860, 43792, 44200, 44850, 46410, 46920, 47600, 48300, 50232, 50830, 52325, 53040, 54600, 54740, 58650, 59800, 60996, 61880, 62790, 64400, 65688, 66300, 68425, 71162, 71400, 71760, 74256, 76245, 77350, 78200, 81328, 82110, 83720, 88400, 89700, 92820, 93840, 96600, 100464, 101660, 104650, 106743, 109200, 109480, 116025, 117300, 119600, 121992, 123760, 125580, 127075, 131376, 132600, 136850, 142324, 142800, 152490, 154700, 156400, 156975, 164220, 167440, 177905, 179400, 185640, 193200, 203320, 205275, 209300, 213486, 218960, 232050, 234600, 243984, 251160, 254150, 265200, 273700, 284648, 304980, 309400, 313950, 328440, 355810, 358800, 371280, 381225, 406640, 410550, 418600, 426972, 464100, 469200, 502320, 508300, 533715, 547400, 569296, 609960, 618800, 627900, 656880, 711620, 762450, 821100, 837200, 853944, 889525, 928200, 1016600, 1067430, 1094800, 1219920, 1255800, 1423240, 1524900, 1642200, 1707888, 1779050, 1856400, 2033200, 2134860, 2511600, 2668575, 2846480, 3049800, 3284400, 3558100, 4269720, 5337150, 6099600, 7116200, 8539440, 10674300, 14232400, 21348600, 42697200]

約数ペア:

[(1, 42697200), (2, 21348600), (3, 14232400), (4, 10674300), (5, 8539440), (6, 7116200), (7, 6099600), (8, 5337150), (10, 4269720), (12, 3558100), (13, 3284400), (14, 3049800), (15, 2846480), (16, 2668575), (17, 2511600), (20, 2134860), (21, 2033200), (23, 1856400), (24, 1779050), (25, 1707888), (26, 1642200), (28, 1524900), (30, 1423240), (34, 1255800), (35, 1219920), (39, 1094800), (40, 1067430), (42, 1016600), (46, 928200), (48, 889525), (50, 853944), (51, 837200), (52, 821100), (56, 762450), (60, 711620), (65, 656880), (68, 627900), (69, 618800), (70, 609960), (75, 569296), (78, 547400), (80, 533715), (84, 508300), (85, 502320), (91, 469200), (92, 464100), (100, 426972), (102, 418600), (104, 410550), (105, 406640), (112, 381225), (115, 371280), (119, 358800), (120, 355810), (130, 328440), (136, 313950), (138, 309400), (140, 304980), (150, 284648), (156, 273700), (161, 265200), (168, 254150), (170, 251160), (175, 243984), (182, 234600), (184, 232050), (195, 218960), (200, 213486), (204, 209300), (208, 205275), (210, 203320), (221, 193200), (230, 185640), (238, 179400), (240, 177905), (255, 167440), (260, 164220), (272, 156975), (273, 156400), (276, 154700), (280, 152490), (299, 142800), (300, 142324), (312, 136850), (322, 132600), (325, 131376), (336, 127075), (340, 125580), (345, 123760), (350, 121992), (357, 119600), (364, 117300), (368, 116025), (390, 109480), (391, 109200), (400, 106743), (408, 104650), (420, 101660), (425, 100464), (442, 96600), (455, 93840), (460, 92820), (476, 89700), (483, 88400), (510, 83720), (520, 82110), (525, 81328), (546, 78200), (552, 77350), (560, 76245), (575, 74256), (595, 71760), (598, 71400), (600, 71162), (624, 68425), (644, 66300), (650, 65688), (663, 64400), (680, 62790), (690, 61880), (700, 60996), (714, 59800), (728, 58650), (780, 54740), (782, 54600), (805, 53040), (816, 52325), (840, 50830), (850, 50232), (884, 48300), (897, 47600), (910, 46920), (920, 46410), (952, 44850), (966, 44200), (975, 43792), (1020, 41860), (1040, 41055), (1050, 40664), (1092, 39100), (1104, 38675), (1105, 38640), (1150, 37128), (1173, 36400), (1190, 35880), (1196, 35700), (1200, 35581), (1275, 33488), (1288, 33150), (1300, 32844), (1326, 32200), (1360, 31395), (1365, 31280), (1380, 30940), (1400, 30498), (1428, 29900), (1456, 29325), (1495, 28560), (1547, 27600), (1560, 27370), (1564, 27300), (1610, 26520), (1680, 25415), (1700, 25116), (1725, 24752), (1768, 24150), (1785, 23920), (1794, 23800), (1820, 23460), (1840, 23205), (1904, 22425), (1932, 22100), (1950, 21896), (1955, 21840), (2040, 20930), (2093, 20400), (2100, 20332), (2184, 19550), (2210, 19320), (2275, 18768), (2300, 18564), (2346, 18200), (2380, 17940), (2392, 17850), (2415, 17680), (2550, 16744), (2576, 16575), (2600, 16422), (2652, 16100), (2730, 15640), (2737, 15600), (2760, 15470), (2800, 15249), (2856, 14950), (2975, 14352), (2990, 14280), (3094, 13800), (3120, 13685), (3128, 13650), (3220, 13260), (3315, 12880), (3400, 12558), (3450, 12376), (3536, 12075), (3570, 11960), (3588, 11900), (3640, 11730), (3864, 11050), (3900, 10948), (3910, 10920), (4025, 10608), (4080, 10465), (4186, 10200), (4200, 10166), (4368, 9775), (4420, 9660), (4485, 9520), (4550, 9384), (4600, 9282), (4641, 9200), (4692, 9100), (4760, 8970), (4784, 8925), (4830, 8840), (5083, 8400), (5100, 8372), (5200, 8211), (5304, 8050), (5460, 7820), (5474, 7800), (5520, 7735), (5525, 7728), (5712, 7475), (5865, 7280), (5950, 7176), (5980, 7140), (6188, 6900), (6256, 6825), (6279, 6800), (6440, 6630)]