97335740

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 208656000

約数和(自身を除く): 111320260

約数列:

[1, 2, 4, 5, 10, 20, 89, 149, 178, 298, 356, 367, 445, 596, 734, 745, 890, 1468, 1490, 1780, 1835, 2980, 3670, 7340, 13261, 26522, 32663, 53044, 54683, 65326, 66305, 109366, 130652, 132610, 163315, 218732, 265220, 273415, 326630, 546830, 653260, 1093660, 4866787, 9733574, 19467148, 24333935, 48667870, 97335740]

約数ペア:

[(1, 97335740), (2, 48667870), (4, 24333935), (5, 19467148), (10, 9733574), (20, 4866787), (89, 1093660), (149, 653260), (178, 546830), (298, 326630), (356, 273415), (367, 265220), (445, 218732), (596, 163315), (734, 132610), (745, 130652), (890, 109366), (1468, 66305), (1490, 65326), (1780, 54683), (1835, 53044), (2980, 32663), (3670, 26522), (7340, 13261)]