17195080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 46621440

約数和(自身を除く): 29426360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 283, 310, 392, 434, 490, 566, 620, 868, 980, 1085, 1132, 1240, 1415, 1519, 1736, 1960, 1981, 2170, 2264, 2830, 3038, 3962, 4340, 5660, 6076, 7595, 7924, 8680, 8773, 9905, 11320, 12152, 13867, 15190, 15848, 17546, 19810, 27734, 30380, 35092, 39620, 43865, 55468, 60760, 61411, 69335, 70184, 79240, 87730, 110936, 122822, 138670, 175460, 245644, 277340, 307055, 350920, 429877, 491288, 554680, 614110, 859754, 1228220, 1719508, 2149385, 2456440, 3439016, 4298770, 8597540, 17195080]

約数ペア:

[(1, 17195080), (2, 8597540), (4, 4298770), (5, 3439016), (7, 2456440), (8, 2149385), (10, 1719508), (14, 1228220), (20, 859754), (28, 614110), (31, 554680), (35, 491288), (40, 429877), (49, 350920), (56, 307055), (62, 277340), (70, 245644), (98, 175460), (124, 138670), (140, 122822), (155, 110936), (196, 87730), (217, 79240), (245, 70184), (248, 69335), (280, 61411), (283, 60760), (310, 55468), (392, 43865), (434, 39620), (490, 35092), (566, 30380), (620, 27734), (868, 19810), (980, 17546), (1085, 15848), (1132, 15190), (1240, 13867), (1415, 12152), (1519, 11320), (1736, 9905), (1960, 8773), (1981, 8680), (2170, 7924), (2264, 7595), (2830, 6076), (3038, 5660), (3962, 4340)]