428851800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 384

約数和(自身を含む): 1640520000

約数和(自身を除く): 1211668200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 41, 45, 50, 52, 54, 60, 65, 72, 75, 78, 82, 90, 100, 104, 108, 117, 120, 123, 130, 135, 149, 150, 156, 164, 180, 195, 200, 205, 216, 225, 234, 246, 260, 270, 298, 300, 312, 325, 328, 351, 360, 369, 390, 410, 447, 450, 468, 492, 520, 533, 540, 585, 596, 600, 615, 650, 675, 702, 738, 745, 780, 820, 894, 900, 936, 975, 984, 1025, 1066, 1080, 1107, 1170, 1192, 1230, 1300, 1341, 1350, 1404, 1476, 1490, 1560, 1599, 1640, 1755, 1788, 1800, 1845, 1937, 1950, 2050, 2132, 2214, 2235, 2340, 2460, 2600, 2665, 2682, 2700, 2808, 2925, 2952, 2980, 3075, 3198, 3510, 3576, 3690, 3725, 3874, 3900, 4023, 4100, 4264, 4428, 4470, 4680, 4797, 4920, 5330, 5364, 5400, 5535, 5811, 5850, 5960, 6109, 6150, 6396, 6705, 7020, 7380, 7450, 7748, 7800, 7995, 8046, 8200, 8775, 8856, 8940, 9225, 9594, 9685, 10660, 10728, 11070, 11175, 11622, 11700, 12218, 12300, 12792, 13325, 13410, 14040, 14391, 14760, 14900, 15496, 15990, 16092, 17433, 17550, 17880, 18327, 18450, 19188, 19370, 20115, 21320, 22140, 22350, 23244, 23400, 23985, 24436, 24600, 26650, 26820, 27675, 28782, 29055, 29800, 30545, 31980, 32184, 33525, 34866, 35100, 36654, 36900, 38376, 38740, 39975, 40230, 44280, 44700, 46488, 47970, 48425, 48872, 52299, 53300, 53640, 54981, 55350, 57564, 58110, 61090, 63960, 67050, 69732, 70200, 71955, 73308, 73800, 77480, 79417, 79950, 80460, 87165, 89400, 91635, 95940, 96850, 100575, 104598, 106600, 109962, 110700, 115128, 116220, 119925, 122180, 134100, 139464, 143910, 145275, 146616, 152725, 158834, 159900, 160920, 164943, 174330, 183270, 191880, 193700, 201150, 209196, 219924, 221400, 232440, 238251, 239850, 244360, 261495, 268200, 274905, 287820, 290550, 305450, 317668, 319800, 329886, 348660, 359775, 366540, 387400, 397085, 402300, 418392, 435825, 439848, 458175, 476502, 479700, 522990, 549810, 575640, 581100, 610900, 635336, 659772, 697320, 714753, 719550, 733080, 794170, 804600, 824715, 871650, 916350, 953004, 959400, 1045980, 1099620, 1162200, 1191255, 1221800, 1307475, 1319544, 1374525, 1429506, 1439100, 1588340, 1649430, 1743300, 1832700, 1906008, 1985425, 2091960, 2144259, 2199240, 2382510, 2614950, 2749050, 2859012, 2878200, 3176680, 3298860, 3486600, 3573765, 3665400, 3970850, 4123575, 4288518, 4765020, 5229900, 5498100, 5718024, 5956275, 6597720, 7147530, 7941700, 8247150, 8577036, 9530040, 10459800, 10721295, 10996200, 11912550, 14295060, 15883400, 16494300, 17154072, 17868825, 21442590, 23825100, 28590120, 32988600, 35737650, 42885180, 47650200, 53606475, 71475300, 85770360, 107212950, 142950600, 214425900, 428851800]

約数ペア:

[(1, 428851800), (2, 214425900), (3, 142950600), (4, 107212950), (5, 85770360), (6, 71475300), (8, 53606475), (9, 47650200), (10, 42885180), (12, 35737650), (13, 32988600), (15, 28590120), (18, 23825100), (20, 21442590), (24, 17868825), (25, 17154072), (26, 16494300), (27, 15883400), (30, 14295060), (36, 11912550), (39, 10996200), (40, 10721295), (41, 10459800), (45, 9530040), (50, 8577036), (52, 8247150), (54, 7941700), (60, 7147530), (65, 6597720), (72, 5956275), (75, 5718024), (78, 5498100), (82, 5229900), (90, 4765020), (100, 4288518), (104, 4123575), (108, 3970850), (117, 3665400), (120, 3573765), (123, 3486600), (130, 3298860), (135, 3176680), (149, 2878200), (150, 2859012), (156, 2749050), (164, 2614950), (180, 2382510), (195, 2199240), (200, 2144259), (205, 2091960), (216, 1985425), (225, 1906008), (234, 1832700), (246, 1743300), (260, 1649430), (270, 1588340), (298, 1439100), (300, 1429506), (312, 1374525), (325, 1319544), (328, 1307475), (351, 1221800), (360, 1191255), (369, 1162200), (390, 1099620), (410, 1045980), (447, 959400), (450, 953004), (468, 916350), (492, 871650), (520, 824715), (533, 804600), (540, 794170), (585, 733080), (596, 719550), (600, 714753), (615, 697320), (650, 659772), (675, 635336), (702, 610900), (738, 581100), (745, 575640), (780, 549810), (820, 522990), (894, 479700), (900, 476502), (936, 458175), (975, 439848), (984, 435825), (1025, 418392), (1066, 402300), (1080, 397085), (1107, 387400), (1170, 366540), (1192, 359775), (1230, 348660), (1300, 329886), (1341, 319800), (1350, 317668), (1404, 305450), (1476, 290550), (1490, 287820), (1560, 274905), (1599, 268200), (1640, 261495), (1755, 244360), (1788, 239850), (1800, 238251), (1845, 232440), (1937, 221400), (1950, 219924), (2050, 209196), (2132, 201150), (2214, 193700), (2235, 191880), (2340, 183270), (2460, 174330), (2600, 164943), (2665, 160920), (2682, 159900), (2700, 158834), (2808, 152725), (2925, 146616), (2952, 145275), (2980, 143910), (3075, 139464), (3198, 134100), (3510, 122180), (3576, 119925), (3690, 116220), (3725, 115128), (3874, 110700), (3900, 109962), (4023, 106600), (4100, 104598), (4264, 100575), (4428, 96850), (4470, 95940), (4680, 91635), (4797, 89400), (4920, 87165), (5330, 80460), (5364, 79950), (5400, 79417), (5535, 77480), (5811, 73800), (5850, 73308), (5960, 71955), (6109, 70200), (6150, 69732), (6396, 67050), (6705, 63960), (7020, 61090), (7380, 58110), (7450, 57564), (7748, 55350), (7800, 54981), (7995, 53640), (8046, 53300), (8200, 52299), (8775, 48872), (8856, 48425), (8940, 47970), (9225, 46488), (9594, 44700), (9685, 44280), (10660, 40230), (10728, 39975), (11070, 38740), (11175, 38376), (11622, 36900), (11700, 36654), (12218, 35100), (12300, 34866), (12792, 33525), (13325, 32184), (13410, 31980), (14040, 30545), (14391, 29800), (14760, 29055), (14900, 28782), (15496, 27675), (15990, 26820), (16092, 26650), (17433, 24600), (17550, 24436), (17880, 23985), (18327, 23400), (18450, 23244), (19188, 22350), (19370, 22140), (20115, 21320)]