66073400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10657}}^1$

素因数の和:10704

約数の個数: 48

約数和(自身を含む): 158591040

約数和(自身を除く): 92517640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 10657, 21314, 42628, 53285, 85256, 106570, 213140, 266425, 330367, 426280, 532850, 660734, 1065700, 1321468, 1651835, 2131400, 2642936, 3303670, 6607340, 8259175, 13214680, 16518350, 33036700, 66073400]

約数ペア:

[(1, 66073400), (2, 33036700), (4, 16518350), (5, 13214680), (8, 8259175), (10, 6607340), (20, 3303670), (25, 2642936), (31, 2131400), (40, 1651835), (50, 1321468), (62, 1065700), (100, 660734), (124, 532850), (155, 426280), (200, 330367), (248, 266425), (310, 213140), (620, 106570), (775, 85256), (1240, 53285), (1550, 42628), (3100, 21314), (6200, 10657)]