139185060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1171}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 447347712

約数和(自身を除く): 308162652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 849, 1132, 1171, 1415, 1698, 1981, 2342, 2830, 3396, 3513, 3962, 4245, 4684, 5660, 5855, 5943, 7026, 7924, 8197, 8490, 9905, 11710, 11886, 14052, 16394, 16980, 17565, 19810, 23420, 23772, 24591, 29715, 32788, 35130, 39620, 40985, 49182, 59430, 70260, 81970, 98364, 118860, 122955, 163940, 245910, 331393, 491820, 662786, 994179, 1325572, 1656965, 1988358, 2319751, 3313930, 3976716, 4639502, 4970895, 6627860, 6959253, 9279004, 9941790, 11598755, 13918506, 19883580, 23197510, 27837012, 34796265, 46395020, 69592530, 139185060]

約数ペア:

[(1, 139185060), (2, 69592530), (3, 46395020), (4, 34796265), (5, 27837012), (6, 23197510), (7, 19883580), (10, 13918506), (12, 11598755), (14, 9941790), (15, 9279004), (20, 6959253), (21, 6627860), (28, 4970895), (30, 4639502), (35, 3976716), (42, 3313930), (60, 2319751), (70, 1988358), (84, 1656965), (105, 1325572), (140, 994179), (210, 662786), (283, 491820), (420, 331393), (566, 245910), (849, 163940), (1132, 122955), (1171, 118860), (1415, 98364), (1698, 81970), (1981, 70260), (2342, 59430), (2830, 49182), (3396, 40985), (3513, 39620), (3962, 35130), (4245, 32788), (4684, 29715), (5660, 24591), (5855, 23772), (5943, 23420), (7026, 19810), (7924, 17565), (8197, 16980), (8490, 16394), (9905, 14052), (11710, 11886)]