715715700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{683}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 2374848000

約数和(自身を除く): 1659132300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 499, 525, 683, 700, 998, 1050, 1366, 1497, 1996, 2049, 2100, 2495, 2732, 2994, 3415, 3493, 4098, 4781, 4990, 5988, 6830, 6986, 7485, 8196, 9562, 9980, 10245, 10479, 12475, 13660, 13972, 14343, 14970, 17075, 17465, 19124, 20490, 20958, 23905, 24950, 28686, 29940, 34150, 34930, 37425, 40980, 41916, 47810, 49900, 51225, 52395, 57372, 68300, 69860, 71715, 74850, 87325, 95620, 102450, 104790, 119525, 143430, 149700, 174650, 204900, 209580, 239050, 261975, 286860, 340817, 349300, 358575, 478100, 523950, 681634, 717150, 1022451, 1047900, 1363268, 1434300, 1704085, 2044902, 2385719, 3408170, 4089804, 4771438, 5112255, 6816340, 7157157, 8520425, 9542876, 10224510, 11928595, 14314314, 17040850, 20449020, 23857190, 25561275, 28628628, 34081700, 35785785, 47714380, 51122550, 59642975, 71571570, 102245100, 119285950, 143143140, 178928925, 238571900, 357857850, 715715700]

約数ペア:

[(1, 715715700), (2, 357857850), (3, 238571900), (4, 178928925), (5, 143143140), (6, 119285950), (7, 102245100), (10, 71571570), (12, 59642975), (14, 51122550), (15, 47714380), (20, 35785785), (21, 34081700), (25, 28628628), (28, 25561275), (30, 23857190), (35, 20449020), (42, 17040850), (50, 14314314), (60, 11928595), (70, 10224510), (75, 9542876), (84, 8520425), (100, 7157157), (105, 6816340), (140, 5112255), (150, 4771438), (175, 4089804), (210, 3408170), (300, 2385719), (350, 2044902), (420, 1704085), (499, 1434300), (525, 1363268), (683, 1047900), (700, 1022451), (998, 717150), (1050, 681634), (1366, 523950), (1497, 478100), (1996, 358575), (2049, 349300), (2100, 340817), (2495, 286860), (2732, 261975), (2994, 239050), (3415, 209580), (3493, 204900), (4098, 174650), (4781, 149700), (4990, 143430), (5988, 119525), (6830, 104790), (6986, 102450), (7485, 95620), (8196, 87325), (9562, 74850), (9980, 71715), (10245, 69860), (10479, 68300), (12475, 57372), (13660, 52395), (13972, 51225), (14343, 49900), (14970, 47810), (17075, 41916), (17465, 40980), (19124, 37425), (20490, 34930), (20958, 34150), (23905, 29940), (24950, 28686)]