8748200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 13750360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 83, 85, 100, 124, 136, 155, 166, 170, 200, 248, 310, 332, 340, 415, 425, 527, 620, 664, 680, 775, 830, 850, 1054, 1240, 1411, 1550, 1660, 1700, 2075, 2108, 2573, 2635, 2822, 3100, 3320, 3400, 4150, 4216, 5146, 5270, 5644, 6200, 7055, 8300, 10292, 10540, 11288, 12865, 13175, 14110, 16600, 20584, 21080, 25730, 26350, 28220, 35275, 43741, 51460, 52700, 56440, 64325, 70550, 87482, 102920, 105400, 128650, 141100, 174964, 218705, 257300, 282200, 349928, 437410, 514600, 874820, 1093525, 1749640, 2187050, 4374100, 8748200]

約数ペア:

[(1, 8748200), (2, 4374100), (4, 2187050), (5, 1749640), (8, 1093525), (10, 874820), (17, 514600), (20, 437410), (25, 349928), (31, 282200), (34, 257300), (40, 218705), (50, 174964), (62, 141100), (68, 128650), (83, 105400), (85, 102920), (100, 87482), (124, 70550), (136, 64325), (155, 56440), (166, 52700), (170, 51460), (200, 43741), (248, 35275), (310, 28220), (332, 26350), (340, 25730), (415, 21080), (425, 20584), (527, 16600), (620, 14110), (664, 13175), (680, 12865), (775, 11288), (830, 10540), (850, 10292), (1054, 8300), (1240, 7055), (1411, 6200), (1550, 5644), (1660, 5270), (1700, 5146), (2075, 4216), (2108, 4150), (2573, 3400), (2635, 3320), (2822, 3100)]