125183400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 416640000

約数和(自身を除く): 291456600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 79, 95, 100, 114, 120, 139, 150, 152, 158, 190, 200, 228, 237, 278, 285, 300, 316, 380, 395, 417, 456, 474, 475, 556, 570, 600, 632, 695, 760, 790, 834, 948, 950, 1112, 1140, 1185, 1390, 1425, 1501, 1580, 1668, 1896, 1900, 1975, 2085, 2280, 2370, 2641, 2780, 2850, 3002, 3160, 3336, 3475, 3800, 3950, 4170, 4503, 4740, 5282, 5560, 5700, 5925, 6004, 6950, 7505, 7900, 7923, 8340, 9006, 9480, 10425, 10564, 10981, 11400, 11850, 12008, 13205, 13900, 15010, 15800, 15846, 16680, 18012, 20850, 21128, 21962, 22515, 23700, 26410, 27800, 30020, 31692, 32943, 36024, 37525, 39615, 41700, 43924, 45030, 47400, 52820, 54905, 60040, 63384, 65886, 66025, 75050, 79230, 83400, 87848, 90060, 105640, 109810, 112575, 131772, 132050, 150100, 158460, 164715, 180120, 198075, 208639, 219620, 225150, 263544, 264100, 274525, 300200, 316920, 329430, 396150, 417278, 439240, 450300, 528200, 549050, 625917, 658860, 792300, 823575, 834556, 900600, 1043195, 1098100, 1251834, 1317720, 1584600, 1647150, 1669112, 2086390, 2196200, 2503668, 3129585, 3294300, 4172780, 5007336, 5215975, 6259170, 6588600, 8345560, 10431950, 12518340, 15647925, 20863900, 25036680, 31295850, 41727800, 62591700, 125183400]

約数ペア:

[(1, 125183400), (2, 62591700), (3, 41727800), (4, 31295850), (5, 25036680), (6, 20863900), (8, 15647925), (10, 12518340), (12, 10431950), (15, 8345560), (19, 6588600), (20, 6259170), (24, 5215975), (25, 5007336), (30, 4172780), (38, 3294300), (40, 3129585), (50, 2503668), (57, 2196200), (60, 2086390), (75, 1669112), (76, 1647150), (79, 1584600), (95, 1317720), (100, 1251834), (114, 1098100), (120, 1043195), (139, 900600), (150, 834556), (152, 823575), (158, 792300), (190, 658860), (200, 625917), (228, 549050), (237, 528200), (278, 450300), (285, 439240), (300, 417278), (316, 396150), (380, 329430), (395, 316920), (417, 300200), (456, 274525), (474, 264100), (475, 263544), (556, 225150), (570, 219620), (600, 208639), (632, 198075), (695, 180120), (760, 164715), (790, 158460), (834, 150100), (948, 132050), (950, 131772), (1112, 112575), (1140, 109810), (1185, 105640), (1390, 90060), (1425, 87848), (1501, 83400), (1580, 79230), (1668, 75050), (1896, 66025), (1900, 65886), (1975, 63384), (2085, 60040), (2280, 54905), (2370, 52820), (2641, 47400), (2780, 45030), (2850, 43924), (3002, 41700), (3160, 39615), (3336, 37525), (3475, 36024), (3800, 32943), (3950, 31692), (4170, 30020), (4503, 27800), (4740, 26410), (5282, 23700), (5560, 22515), (5700, 21962), (5925, 21128), (6004, 20850), (6950, 18012), (7505, 16680), (7900, 15846), (7923, 15800), (8340, 15010), (9006, 13900), (9480, 13205), (10425, 12008), (10564, 11850), (10981, 11400)]