71030400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^2\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 273955680

約数和(自身を除く): 202925280

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, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 151, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 302, 320, 336, 350, 384, 392, 400, 420, 448, 453, 480, 490, 525, 560, 588, 600, 604, 640, 672, 700, 735, 755, 784, 800, 840, 896, 906, 960, 980, 1050, 1057, 1120, 1176, 1200, 1208, 1225, 1344, 1400, 1470, 1510, 1568, 1600, 1680, 1812, 1920, 1960, 2100, 2114, 2240, 2265, 2352, 2400, 2416, 2450, 2688, 2800, 2940, 3020, 3136, 3171, 3200, 3360, 3624, 3675, 3775, 3920, 4200, 4228, 4480, 4530, 4704, 4800, 4832, 4900, 5285, 5600, 5880, 6040, 6272, 6342, 6720, 7248, 7350, 7399, 7550, 7840, 8400, 8456, 9060, 9408, 9600, 9664, 9800, 10570, 11200, 11325, 11760, 12080, 12684, 13440, 14496, 14700, 14798, 15100, 15680, 15855, 16800, 16912, 18120, 18816, 19328, 19600, 21140, 22197, 22400, 22650, 23520, 24160, 25368, 26425, 28992, 29400, 29596, 30200, 31360, 31710, 33600, 33824, 36240, 36995, 39200, 42280, 44394, 45300, 47040, 48320, 50736, 52850, 57984, 58800, 59192, 60400, 63420, 67200, 67648, 72480, 73990, 78400, 79275, 84560, 88788, 90600, 94080, 96640, 101472, 105700, 110985, 117600, 118384, 120800, 126840, 135296, 144960, 147980, 156800, 158550, 169120, 177576, 181200, 184975, 202944, 211400, 221970, 235200, 236768, 241600, 253680, 289920, 295960, 317100, 338240, 355152, 362400, 369950, 405888, 422800, 443940, 470400, 473536, 483200, 507360, 554925, 591920, 634200, 676480, 710304, 724800, 739900, 845600, 887880, 947072, 1014720, 1109850, 1183840, 1268400, 1420608, 1449600, 1479800, 1691200, 1775760, 2029440, 2219700, 2367680, 2536800, 2841216, 2959600, 3382400, 3551520, 4439400, 4735360, 5073600, 5919200, 7103040, 8878800, 10147200, 11838400, 14206080, 17757600, 23676800, 35515200, 71030400]

約数ペア:

[(1, 71030400), (2, 35515200), (3, 23676800), (4, 17757600), (5, 14206080), (6, 11838400), (7, 10147200), (8, 8878800), (10, 7103040), (12, 5919200), (14, 5073600), (15, 4735360), (16, 4439400), (20, 3551520), (21, 3382400), (24, 2959600), (25, 2841216), (28, 2536800), (30, 2367680), (32, 2219700), (35, 2029440), (40, 1775760), (42, 1691200), (48, 1479800), (49, 1449600), (50, 1420608), (56, 1268400), (60, 1183840), (64, 1109850), (70, 1014720), (75, 947072), (80, 887880), (84, 845600), (96, 739900), (98, 724800), (100, 710304), (105, 676480), (112, 634200), (120, 591920), (128, 554925), (140, 507360), (147, 483200), (150, 473536), (151, 470400), (160, 443940), (168, 422800), (175, 405888), (192, 369950), (196, 362400), (200, 355152), (210, 338240), (224, 317100), (240, 295960), (245, 289920), (280, 253680), (294, 241600), (300, 236768), (302, 235200), (320, 221970), (336, 211400), (350, 202944), (384, 184975), (392, 181200), (400, 177576), (420, 169120), (448, 158550), (453, 156800), (480, 147980), (490, 144960), (525, 135296), (560, 126840), (588, 120800), (600, 118384), (604, 117600), (640, 110985), (672, 105700), (700, 101472), (735, 96640), (755, 94080), (784, 90600), (800, 88788), (840, 84560), (896, 79275), (906, 78400), (960, 73990), (980, 72480), (1050, 67648), (1057, 67200), (1120, 63420), (1176, 60400), (1200, 59192), (1208, 58800), (1225, 57984), (1344, 52850), (1400, 50736), (1470, 48320), (1510, 47040), (1568, 45300), (1600, 44394), (1680, 42280), (1812, 39200), (1920, 36995), (1960, 36240), (2100, 33824), (2114, 33600), (2240, 31710), (2265, 31360), (2352, 30200), (2400, 29596), (2416, 29400), (2450, 28992), (2688, 26425), (2800, 25368), (2940, 24160), (3020, 23520), (3136, 22650), (3171, 22400), (3200, 22197), (3360, 21140), (3624, 19600), (3675, 19328), (3775, 18816), (3920, 18120), (4200, 16912), (4228, 16800), (4480, 15855), (4530, 15680), (4704, 15100), (4800, 14798), (4832, 14700), (4900, 14496), (5285, 13440), (5600, 12684), (5880, 12080), (6040, 11760), (6272, 11325), (6342, 11200), (6720, 10570), (7248, 9800), (7350, 9664), (7399, 9600), (7550, 9408), (7840, 9060), (8400, 8456)]