13912151600

素因数分解:

$2^4\times 5^2\times {\mathrm{1627}}^1\times {\mathrm{21377}}^1$

素因数の和:23022

約数の個数: 60

約数和(自身を含む): 33446052024

約数和(自身を除く): 19533900424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1627, 3254, 6508, 8135, 13016, 16270, 21377, 26032, 32540, 40675, 42754, 65080, 81350, 85508, 106885, 130160, 162700, 171016, 213770, 325400, 342032, 427540, 534425, 650800, 855080, 1068850, 1710160, 2137700, 4275400, 8550800, 34780379, 69560758, 139121516, 173901895, 278243032, 347803790, 556486064, 695607580, 869509475, 1391215160, 1739018950, 2782430320, 3478037900, 6956075800, 13912151600]

約数ペア:

[(1, 13912151600), (2, 6956075800), (4, 3478037900), (5, 2782430320), (8, 1739018950), (10, 1391215160), (16, 869509475), (20, 695607580), (25, 556486064), (40, 347803790), (50, 278243032), (80, 173901895), (100, 139121516), (200, 69560758), (400, 34780379), (1627, 8550800), (3254, 4275400), (6508, 2137700), (8135, 1710160), (13016, 1068850), (16270, 855080), (21377, 650800), (26032, 534425), (32540, 427540), (40675, 342032), (42754, 325400), (65080, 213770), (81350, 171016), (85508, 162700), (106885, 130160)]