102718500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 315474432

約数和(自身を除く): 212755932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 47, 50, 60, 62, 75, 93, 94, 100, 124, 125, 141, 150, 155, 186, 188, 235, 250, 282, 300, 310, 372, 375, 465, 470, 500, 564, 620, 705, 750, 775, 930, 940, 1175, 1410, 1457, 1500, 1550, 1860, 2209, 2325, 2350, 2820, 2914, 3100, 3525, 3875, 4371, 4418, 4650, 4700, 5828, 5875, 6627, 7050, 7285, 7750, 8742, 8836, 9300, 11045, 11625, 11750, 13254, 14100, 14570, 15500, 17484, 17625, 21855, 22090, 23250, 23500, 26508, 29140, 33135, 35250, 36425, 43710, 44180, 46500, 55225, 66270, 68479, 70500, 72850, 87420, 109275, 110450, 132540, 136958, 145700, 165675, 182125, 205437, 218550, 220900, 273916, 276125, 331350, 342395, 364250, 410874, 437100, 546375, 552250, 662700, 684790, 728500, 821748, 828375, 1027185, 1092750, 1104500, 1369580, 1656750, 1711975, 2054370, 2185500, 3313500, 3423950, 4108740, 5135925, 6847900, 8559875, 10271850, 17119750, 20543700, 25679625, 34239500, 51359250, 102718500]

約数ペア:

[(1, 102718500), (2, 51359250), (3, 34239500), (4, 25679625), (5, 20543700), (6, 17119750), (10, 10271850), (12, 8559875), (15, 6847900), (20, 5135925), (25, 4108740), (30, 3423950), (31, 3313500), (47, 2185500), (50, 2054370), (60, 1711975), (62, 1656750), (75, 1369580), (93, 1104500), (94, 1092750), (100, 1027185), (124, 828375), (125, 821748), (141, 728500), (150, 684790), (155, 662700), (186, 552250), (188, 546375), (235, 437100), (250, 410874), (282, 364250), (300, 342395), (310, 331350), (372, 276125), (375, 273916), (465, 220900), (470, 218550), (500, 205437), (564, 182125), (620, 165675), (705, 145700), (750, 136958), (775, 132540), (930, 110450), (940, 109275), (1175, 87420), (1410, 72850), (1457, 70500), (1500, 68479), (1550, 66270), (1860, 55225), (2209, 46500), (2325, 44180), (2350, 43710), (2820, 36425), (2914, 35250), (3100, 33135), (3525, 29140), (3875, 26508), (4371, 23500), (4418, 23250), (4650, 22090), (4700, 21855), (5828, 17625), (5875, 17484), (6627, 15500), (7050, 14570), (7285, 14100), (7750, 13254), (8742, 11750), (8836, 11625), (9300, 11045)]