88913580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6879

約数の個数: 96

約数和(自身を含む): 293744640

約数和(自身を除く): 204831060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 6829, 13020, 13658, 20487, 27316, 34145, 40974, 47803, 68290, 81948, 95606, 102435, 136580, 143409, 191212, 204870, 211699, 239015, 286818, 409740, 423398, 478030, 573636, 635097, 717045, 846796, 956060, 1058495, 1270194, 1434090, 1481893, 2116990, 2540388, 2868180, 2963786, 3175485, 4233980, 4445679, 5927572, 6350970, 7409465, 8891358, 12701940, 14818930, 17782716, 22228395, 29637860, 44456790, 88913580]

約数ペア:

[(1, 88913580), (2, 44456790), (3, 29637860), (4, 22228395), (5, 17782716), (6, 14818930), (7, 12701940), (10, 8891358), (12, 7409465), (14, 6350970), (15, 5927572), (20, 4445679), (21, 4233980), (28, 3175485), (30, 2963786), (31, 2868180), (35, 2540388), (42, 2116990), (60, 1481893), (62, 1434090), (70, 1270194), (84, 1058495), (93, 956060), (105, 846796), (124, 717045), (140, 635097), (155, 573636), (186, 478030), (210, 423398), (217, 409740), (310, 286818), (372, 239015), (420, 211699), (434, 204870), (465, 191212), (620, 143409), (651, 136580), (868, 102435), (930, 95606), (1085, 81948), (1302, 68290), (1860, 47803), (2170, 40974), (2604, 34145), (3255, 27316), (4340, 20487), (6510, 13658), (6829, 13020)]