102290636

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 218045520

約数和(自身を除く): 115754884

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 53, 86, 98, 106, 172, 196, 212, 229, 301, 371, 458, 602, 742, 916, 1204, 1484, 1603, 2107, 2279, 2597, 3206, 4214, 4558, 5194, 6412, 8428, 9116, 9847, 10388, 11221, 12137, 15953, 19694, 22442, 24274, 31906, 39388, 44884, 48548, 63812, 68929, 84959, 111671, 137858, 169918, 223342, 275716, 339836, 446684, 482503, 521891, 594713, 965006, 1043782, 1189426, 1930012, 2087564, 2378852, 3653237, 7306474, 14612948, 25572659, 51145318, 102290636]

約数ペア:

[(1, 102290636), (2, 51145318), (4, 25572659), (7, 14612948), (14, 7306474), (28, 3653237), (43, 2378852), (49, 2087564), (53, 1930012), (86, 1189426), (98, 1043782), (106, 965006), (172, 594713), (196, 521891), (212, 482503), (229, 446684), (301, 339836), (371, 275716), (458, 223342), (602, 169918), (742, 137858), (916, 111671), (1204, 84959), (1484, 68929), (1603, 63812), (2107, 48548), (2279, 44884), (2597, 39388), (3206, 31906), (4214, 24274), (4558, 22442), (5194, 19694), (6412, 15953), (8428, 12137), (9116, 11221), (9847, 10388)]