98591640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{117371}}^1$

素因数の和:117392

約数の個数: 64

約数和(自身を含む): 338031360

約数和(自身を除く): 239439720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 117371, 234742, 352113, 469484, 586855, 704226, 821597, 938968, 1173710, 1408452, 1643194, 1760565, 2347420, 2464791, 2816904, 3286388, 3521130, 4107985, 4694840, 4929582, 6572776, 7042260, 8215970, 9859164, 12323955, 14084520, 16431940, 19718328, 24647910, 32863880, 49295820, 98591640]

約数ペア:

[(1, 98591640), (2, 49295820), (3, 32863880), (4, 24647910), (5, 19718328), (6, 16431940), (7, 14084520), (8, 12323955), (10, 9859164), (12, 8215970), (14, 7042260), (15, 6572776), (20, 4929582), (21, 4694840), (24, 4107985), (28, 3521130), (30, 3286388), (35, 2816904), (40, 2464791), (42, 2347420), (56, 1760565), (60, 1643194), (70, 1408452), (84, 1173710), (105, 938968), (120, 821597), (140, 704226), (168, 586855), (210, 469484), (280, 352113), (420, 234742), (840, 117371)]