86648250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8920

約数の個数: 64

約数和(自身を含む): 232936704

約数和(自身を除く): 146288454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 8887, 9750, 17774, 26661, 44435, 53322, 88870, 115531, 133305, 222175, 231062, 266610, 346593, 444350, 577655, 666525, 693186, 1110875, 1155310, 1333050, 1732965, 2221750, 2888275, 3332625, 3465930, 5776550, 6665250, 8664825, 14441375, 17329650, 28882750, 43324125, 86648250]

約数ペア:

[(1, 86648250), (2, 43324125), (3, 28882750), (5, 17329650), (6, 14441375), (10, 8664825), (13, 6665250), (15, 5776550), (25, 3465930), (26, 3332625), (30, 2888275), (39, 2221750), (50, 1732965), (65, 1333050), (75, 1155310), (78, 1110875), (125, 693186), (130, 666525), (150, 577655), (195, 444350), (250, 346593), (325, 266610), (375, 231062), (390, 222175), (650, 133305), (750, 115531), (975, 88870), (1625, 53322), (1950, 44435), (3250, 26661), (4875, 17774), (8887, 9750)]