103699420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 243058032

約数和(自身を除く): 139358612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 121, 146, 220, 242, 292, 365, 484, 587, 605, 730, 803, 1174, 1210, 1460, 1606, 2348, 2420, 2935, 3212, 4015, 5870, 6457, 8030, 8833, 11740, 12914, 16060, 17666, 25828, 32285, 35332, 42851, 44165, 64570, 71027, 85702, 88330, 129140, 142054, 171404, 176660, 214255, 284108, 355135, 428510, 471361, 710270, 857020, 942722, 1420540, 1885444, 2356805, 4713610, 5184971, 9427220, 10369942, 20739884, 25924855, 51849710, 103699420]

約数ペア:

[(1, 103699420), (2, 51849710), (4, 25924855), (5, 20739884), (10, 10369942), (11, 9427220), (20, 5184971), (22, 4713610), (44, 2356805), (55, 1885444), (73, 1420540), (110, 942722), (121, 857020), (146, 710270), (220, 471361), (242, 428510), (292, 355135), (365, 284108), (484, 214255), (587, 176660), (605, 171404), (730, 142054), (803, 129140), (1174, 88330), (1210, 85702), (1460, 71027), (1606, 64570), (2348, 44165), (2420, 42851), (2935, 35332), (3212, 32285), (4015, 25828), (5870, 17666), (6457, 16060), (8030, 12914), (8833, 11740)]