37289980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2963

約数の個数: 72

約数和(自身を含む): 98134848

約数和(自身を除く): 60844868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 2927, 3185, 5854, 6370, 11708, 12740, 14635, 20489, 29270, 38051, 40978, 58540, 76102, 81956, 102445, 143423, 152204, 190255, 204890, 266357, 286846, 380510, 409780, 532714, 573692, 717115, 761020, 1065428, 1331785, 1434230, 1864499, 2663570, 2868460, 3728998, 5327140, 7457996, 9322495, 18644990, 37289980]

約数ペア:

[(1, 37289980), (2, 18644990), (4, 9322495), (5, 7457996), (7, 5327140), (10, 3728998), (13, 2868460), (14, 2663570), (20, 1864499), (26, 1434230), (28, 1331785), (35, 1065428), (49, 761020), (52, 717115), (65, 573692), (70, 532714), (91, 409780), (98, 380510), (130, 286846), (140, 266357), (182, 204890), (196, 190255), (245, 152204), (260, 143423), (364, 102445), (455, 81956), (490, 76102), (637, 58540), (910, 40978), (980, 38051), (1274, 29270), (1820, 20489), (2548, 14635), (2927, 12740), (3185, 11708), (5854, 6370)]