375268540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3767}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 837490752

約数和(自身を除く): 462222212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 293, 340, 586, 1172, 1465, 2930, 3767, 4981, 5860, 7534, 9962, 15068, 18835, 19924, 24905, 37670, 49810, 64039, 75340, 99620, 128078, 256156, 320195, 640390, 1103731, 1280780, 2207462, 4414924, 5518655, 11037310, 18763427, 22074620, 37526854, 75053708, 93817135, 187634270, 375268540]

約数ペア:

[(1, 375268540), (2, 187634270), (4, 93817135), (5, 75053708), (10, 37526854), (17, 22074620), (20, 18763427), (34, 11037310), (68, 5518655), (85, 4414924), (170, 2207462), (293, 1280780), (340, 1103731), (586, 640390), (1172, 320195), (1465, 256156), (2930, 128078), (3767, 99620), (4981, 75340), (5860, 64039), (7534, 49810), (9962, 37670), (15068, 24905), (18835, 19924)]