401604000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 288

約数和(自身を含む): 1532696256

約数和(自身を除く): 1131092256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 336, 350, 375, 392, 400, 420, 480, 490, 500, 525, 560, 588, 600, 672, 683, 700, 735, 750, 784, 800, 840, 875, 980, 1000, 1050, 1120, 1176, 1200, 1225, 1366, 1400, 1470, 1500, 1568, 1680, 1750, 1960, 2000, 2049, 2100, 2352, 2400, 2450, 2625, 2732, 2800, 2940, 3000, 3360, 3415, 3500, 3675, 3920, 4000, 4098, 4200, 4704, 4781, 4900, 5250, 5464, 5600, 5880, 6000, 6125, 6830, 7000, 7350, 7840, 8196, 8400, 9562, 9800, 10245, 10500, 10928, 11760, 12000, 12250, 13660, 14000, 14343, 14700, 16392, 16800, 17075, 18375, 19124, 19600, 20490, 21000, 21856, 23520, 23905, 24500, 27320, 28000, 28686, 29400, 32784, 33467, 34150, 36750, 38248, 39200, 40980, 42000, 47810, 49000, 51225, 54640, 57372, 58800, 65568, 66934, 68300, 71715, 73500, 76496, 81960, 84000, 85375, 95620, 98000, 100401, 102450, 109280, 114744, 117600, 119525, 133868, 136600, 143430, 147000, 152992, 163920, 167335, 170750, 191240, 196000, 200802, 204900, 229488, 239050, 256125, 267736, 273200, 286860, 294000, 327840, 334670, 341500, 358575, 382480, 401604, 409800, 458976, 478100, 502005, 512250, 535472, 546400, 573720, 588000, 597625, 669340, 683000, 717150, 764960, 803208, 819600, 836675, 956200, 1004010, 1024500, 1070944, 1147440, 1195250, 1338680, 1366000, 1434300, 1606416, 1639200, 1673350, 1792875, 1912400, 2008020, 2049000, 2294880, 2390500, 2510025, 2677360, 2732000, 2868600, 3212832, 3346700, 3585750, 3824800, 4016040, 4098000, 4183375, 4781000, 5020050, 5354720, 5737200, 6693400, 7171500, 8032080, 8196000, 8366750, 9562000, 10040100, 11474400, 12550125, 13386800, 14343000, 16064160, 16733500, 19124000, 20080200, 25100250, 26773600, 28686000, 33467000, 40160400, 50200500, 57372000, 66934000, 80320800, 100401000, 133868000, 200802000, 401604000]

約数ペア:

[(1, 401604000), (2, 200802000), (3, 133868000), (4, 100401000), (5, 80320800), (6, 66934000), (7, 57372000), (8, 50200500), (10, 40160400), (12, 33467000), (14, 28686000), (15, 26773600), (16, 25100250), (20, 20080200), (21, 19124000), (24, 16733500), (25, 16064160), (28, 14343000), (30, 13386800), (32, 12550125), (35, 11474400), (40, 10040100), (42, 9562000), (48, 8366750), (49, 8196000), (50, 8032080), (56, 7171500), (60, 6693400), (70, 5737200), (75, 5354720), (80, 5020050), (84, 4781000), (96, 4183375), (98, 4098000), (100, 4016040), (105, 3824800), (112, 3585750), (120, 3346700), (125, 3212832), (140, 2868600), (147, 2732000), (150, 2677360), (160, 2510025), (168, 2390500), (175, 2294880), (196, 2049000), (200, 2008020), (210, 1912400), (224, 1792875), (240, 1673350), (245, 1639200), (250, 1606416), (280, 1434300), (294, 1366000), (300, 1338680), (336, 1195250), (350, 1147440), (375, 1070944), (392, 1024500), (400, 1004010), (420, 956200), (480, 836675), (490, 819600), (500, 803208), (525, 764960), (560, 717150), (588, 683000), (600, 669340), (672, 597625), (683, 588000), (700, 573720), (735, 546400), (750, 535472), (784, 512250), (800, 502005), (840, 478100), (875, 458976), (980, 409800), (1000, 401604), (1050, 382480), (1120, 358575), (1176, 341500), (1200, 334670), (1225, 327840), (1366, 294000), (1400, 286860), (1470, 273200), (1500, 267736), (1568, 256125), (1680, 239050), (1750, 229488), (1960, 204900), (2000, 200802), (2049, 196000), (2100, 191240), (2352, 170750), (2400, 167335), (2450, 163920), (2625, 152992), (2732, 147000), (2800, 143430), (2940, 136600), (3000, 133868), (3360, 119525), (3415, 117600), (3500, 114744), (3675, 109280), (3920, 102450), (4000, 100401), (4098, 98000), (4200, 95620), (4704, 85375), (4781, 84000), (4900, 81960), (5250, 76496), (5464, 73500), (5600, 71715), (5880, 68300), (6000, 66934), (6125, 65568), (6830, 58800), (7000, 57372), (7350, 54640), (7840, 51225), (8196, 49000), (8400, 47810), (9562, 42000), (9800, 40980), (10245, 39200), (10500, 38248), (10928, 36750), (11760, 34150), (12000, 33467), (12250, 32784), (13660, 29400), (14000, 28686), (14343, 28000), (14700, 27320), (16392, 24500), (16800, 23905), (17075, 23520), (18375, 21856), (19124, 21000), (19600, 20490)]