68688600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 214272000

約数和(自身を除く): 145583400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 239, 300, 478, 479, 600, 717, 956, 958, 1195, 1434, 1437, 1912, 1916, 2390, 2395, 2868, 2874, 3585, 3832, 4780, 4790, 5736, 5748, 5975, 7170, 7185, 9560, 9580, 11496, 11950, 11975, 14340, 14370, 17925, 19160, 23900, 23950, 28680, 28740, 35850, 35925, 47800, 47900, 57480, 71700, 71850, 95800, 114481, 143400, 143700, 228962, 287400, 343443, 457924, 572405, 686886, 915848, 1144810, 1373772, 1717215, 2289620, 2747544, 2862025, 3434430, 4579240, 5724050, 6868860, 8586075, 11448100, 13737720, 17172150, 22896200, 34344300, 68688600]

約数ペア:

[(1, 68688600), (2, 34344300), (3, 22896200), (4, 17172150), (5, 13737720), (6, 11448100), (8, 8586075), (10, 6868860), (12, 5724050), (15, 4579240), (20, 3434430), (24, 2862025), (25, 2747544), (30, 2289620), (40, 1717215), (50, 1373772), (60, 1144810), (75, 915848), (100, 686886), (120, 572405), (150, 457924), (200, 343443), (239, 287400), (300, 228962), (478, 143700), (479, 143400), (600, 114481), (717, 95800), (956, 71850), (958, 71700), (1195, 57480), (1434, 47900), (1437, 47800), (1912, 35925), (1916, 35850), (2390, 28740), (2395, 28680), (2868, 23950), (2874, 23900), (3585, 19160), (3832, 17925), (4780, 14370), (4790, 14340), (5736, 11975), (5748, 11950), (5975, 11496), (7170, 9580), (7185, 9560)]