110203420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3671}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 246758400

約数和(自身を除く): 136554980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 3002, 3671, 6004, 7342, 7505, 14684, 15010, 18355, 30020, 36710, 69749, 73420, 139498, 278996, 290009, 348745, 580018, 697490, 1160036, 1394980, 1450045, 2900090, 5510171, 5800180, 11020342, 22040684, 27550855, 55101710, 110203420]

約数ペア:

[(1, 110203420), (2, 55101710), (4, 27550855), (5, 22040684), (10, 11020342), (19, 5800180), (20, 5510171), (38, 2900090), (76, 1450045), (79, 1394980), (95, 1160036), (158, 697490), (190, 580018), (316, 348745), (380, 290009), (395, 278996), (790, 139498), (1501, 73420), (1580, 69749), (3002, 36710), (3671, 30020), (6004, 18355), (7342, 15010), (7505, 14684)]