160411300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1770

約数の個数: 108

約数和(自身を含む): 426483120

約数和(自身を除く): 266071820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 665, 700, 931, 950, 980, 1225, 1330, 1723, 1862, 1900, 2450, 2660, 3325, 3446, 3724, 4655, 4900, 6650, 6892, 8615, 9310, 12061, 13300, 17230, 18620, 23275, 24122, 32737, 34460, 43075, 46550, 48244, 60305, 65474, 84427, 86150, 93100, 120610, 130948, 163685, 168854, 172300, 229159, 241220, 301525, 327370, 337708, 422135, 458318, 603050, 654740, 818425, 844270, 916636, 1145795, 1206100, 1604113, 1636850, 1688540, 2110675, 2291590, 3208226, 3273700, 4221350, 4583180, 5728975, 6416452, 8020565, 8442700, 11457950, 16041130, 22915900, 32082260, 40102825, 80205650, 160411300]

約数ペア:

[(1, 160411300), (2, 80205650), (4, 40102825), (5, 32082260), (7, 22915900), (10, 16041130), (14, 11457950), (19, 8442700), (20, 8020565), (25, 6416452), (28, 5728975), (35, 4583180), (38, 4221350), (49, 3273700), (50, 3208226), (70, 2291590), (76, 2110675), (95, 1688540), (98, 1636850), (100, 1604113), (133, 1206100), (140, 1145795), (175, 916636), (190, 844270), (196, 818425), (245, 654740), (266, 603050), (350, 458318), (380, 422135), (475, 337708), (490, 327370), (532, 301525), (665, 241220), (700, 229159), (931, 172300), (950, 168854), (980, 163685), (1225, 130948), (1330, 120610), (1723, 93100), (1862, 86150), (1900, 84427), (2450, 65474), (2660, 60305), (3325, 48244), (3446, 46550), (3724, 43075), (4655, 34460), (4900, 32737), (6650, 24122), (6892, 23275), (8615, 18620), (9310, 17230), (12061, 13300)]