70481580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 214737600

約数和(自身を除く): 144256020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 327, 390, 436, 545, 654, 780, 829, 1090, 1308, 1417, 1635, 1658, 2180, 2487, 2834, 3270, 3316, 4145, 4251, 4974, 5668, 6540, 7085, 8290, 8502, 9948, 10777, 12435, 14170, 16580, 17004, 21255, 21554, 24870, 28340, 32331, 42510, 43108, 49740, 53885, 64662, 85020, 90361, 107770, 129324, 161655, 180722, 215540, 271083, 323310, 361444, 451805, 542166, 646620, 903610, 1084332, 1174693, 1355415, 1807220, 2349386, 2710830, 3524079, 4698772, 5421660, 5873465, 7048158, 11746930, 14096316, 17620395, 23493860, 35240790, 70481580]

約数ペア:

[(1, 70481580), (2, 35240790), (3, 23493860), (4, 17620395), (5, 14096316), (6, 11746930), (10, 7048158), (12, 5873465), (13, 5421660), (15, 4698772), (20, 3524079), (26, 2710830), (30, 2349386), (39, 1807220), (52, 1355415), (60, 1174693), (65, 1084332), (78, 903610), (109, 646620), (130, 542166), (156, 451805), (195, 361444), (218, 323310), (260, 271083), (327, 215540), (390, 180722), (436, 161655), (545, 129324), (654, 107770), (780, 90361), (829, 85020), (1090, 64662), (1308, 53885), (1417, 49740), (1635, 43108), (1658, 42510), (2180, 32331), (2487, 28340), (2834, 24870), (3270, 21554), (3316, 21255), (4145, 17004), (4251, 16580), (4974, 14170), (5668, 12435), (6540, 10777), (7085, 9948), (8290, 8502)]