137524380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1668

約数の個数: 144

約数和(自身を含む): 463669920

約数和(自身を除く): 326145540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1421, 1470, 1613, 1740, 2030, 2436, 2842, 2940, 3045, 3226, 4060, 4263, 4839, 5684, 6090, 6452, 7105, 8065, 8526, 9678, 11291, 12180, 14210, 16130, 17052, 19356, 21315, 22582, 24195, 28420, 32260, 33873, 42630, 45164, 46777, 48390, 56455, 67746, 79037, 85260, 93554, 96780, 112910, 135492, 140331, 158074, 169365, 187108, 225820, 233885, 237111, 280662, 316148, 327439, 338730, 395185, 467770, 474222, 561324, 654878, 677460, 701655, 790370, 935540, 948444, 982317, 1185555, 1309756, 1403310, 1580740, 1637195, 1964634, 2292073, 2371110, 2806620, 3274390, 3929268, 4584146, 4742220, 4911585, 6548780, 6876219, 9168292, 9823170, 11460365, 13752438, 19646340, 22920730, 27504876, 34381095, 45841460, 68762190, 137524380]

約数ペア:

[(1, 137524380), (2, 68762190), (3, 45841460), (4, 34381095), (5, 27504876), (6, 22920730), (7, 19646340), (10, 13752438), (12, 11460365), (14, 9823170), (15, 9168292), (20, 6876219), (21, 6548780), (28, 4911585), (29, 4742220), (30, 4584146), (35, 3929268), (42, 3274390), (49, 2806620), (58, 2371110), (60, 2292073), (70, 1964634), (84, 1637195), (87, 1580740), (98, 1403310), (105, 1309756), (116, 1185555), (140, 982317), (145, 948444), (147, 935540), (174, 790370), (196, 701655), (203, 677460), (210, 654878), (245, 561324), (290, 474222), (294, 467770), (348, 395185), (406, 338730), (420, 327439), (435, 316148), (490, 280662), (580, 237111), (588, 233885), (609, 225820), (735, 187108), (812, 169365), (870, 158074), (980, 140331), (1015, 135492), (1218, 112910), (1421, 96780), (1470, 93554), (1613, 85260), (1740, 79037), (2030, 67746), (2436, 56455), (2842, 48390), (2940, 46777), (3045, 45164), (3226, 42630), (4060, 33873), (4263, 32260), (4839, 28420), (5684, 24195), (6090, 22582), (6452, 21315), (7105, 19356), (8065, 17052), (8526, 16130), (9678, 14210), (11291, 12180)]