88912740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 286755840

約数和(自身を除く): 197843100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1523, 1668, 1946, 2085, 2780, 2919, 3046, 3892, 4170, 4569, 4865, 5838, 6092, 7615, 8340, 9138, 9730, 10661, 11676, 14595, 15230, 18276, 19460, 21322, 22845, 29190, 30460, 31983, 42644, 45690, 53305, 58380, 63966, 91380, 106610, 127932, 159915, 211697, 213220, 319830, 423394, 635091, 639660, 846788, 1058485, 1270182, 1481879, 2116970, 2540364, 2963758, 3175455, 4233940, 4445637, 5927516, 6350910, 7409395, 8891274, 12701820, 14818790, 17782548, 22228185, 29637580, 44456370, 88912740]

約数ペア:

[(1, 88912740), (2, 44456370), (3, 29637580), (4, 22228185), (5, 17782548), (6, 14818790), (7, 12701820), (10, 8891274), (12, 7409395), (14, 6350910), (15, 5927516), (20, 4445637), (21, 4233940), (28, 3175455), (30, 2963758), (35, 2540364), (42, 2116970), (60, 1481879), (70, 1270182), (84, 1058485), (105, 846788), (139, 639660), (140, 635091), (210, 423394), (278, 319830), (417, 213220), (420, 211697), (556, 159915), (695, 127932), (834, 106610), (973, 91380), (1390, 63966), (1523, 58380), (1668, 53305), (1946, 45690), (2085, 42644), (2780, 31983), (2919, 30460), (3046, 29190), (3892, 22845), (4170, 21322), (4569, 19460), (4865, 18276), (5838, 15230), (6092, 14595), (7615, 11676), (8340, 10661), (9138, 9730)]