52164200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 134053920

約数和(自身を除く): 81889720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 131, 181, 200, 220, 262, 275, 362, 440, 524, 550, 655, 724, 905, 1048, 1100, 1310, 1441, 1448, 1810, 1991, 2200, 2620, 2882, 3275, 3620, 3982, 4525, 5240, 5764, 6550, 7205, 7240, 7964, 9050, 9955, 11528, 13100, 14410, 15928, 18100, 19910, 23711, 26200, 28820, 36025, 36200, 39820, 47422, 49775, 57640, 72050, 79640, 94844, 99550, 118555, 144100, 189688, 199100, 237110, 260821, 288200, 398200, 474220, 521642, 592775, 948440, 1043284, 1185550, 1304105, 2086568, 2371100, 2608210, 4742200, 5216420, 6520525, 10432840, 13041050, 26082100, 52164200]

約数ペア:

[(1, 52164200), (2, 26082100), (4, 13041050), (5, 10432840), (8, 6520525), (10, 5216420), (11, 4742200), (20, 2608210), (22, 2371100), (25, 2086568), (40, 1304105), (44, 1185550), (50, 1043284), (55, 948440), (88, 592775), (100, 521642), (110, 474220), (131, 398200), (181, 288200), (200, 260821), (220, 237110), (262, 199100), (275, 189688), (362, 144100), (440, 118555), (524, 99550), (550, 94844), (655, 79640), (724, 72050), (905, 57640), (1048, 49775), (1100, 47422), (1310, 39820), (1441, 36200), (1448, 36025), (1810, 28820), (1991, 26200), (2200, 23711), (2620, 19910), (2882, 18100), (3275, 15928), (3620, 14410), (3982, 13100), (4525, 11528), (5240, 9955), (5764, 9050), (6550, 7964), (7205, 7240)]