54018250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 118879488

約数和(自身を除く): 64861238

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1375, 1430, 1511, 1625, 2750, 3022, 3250, 3575, 7150, 7555, 15110, 16621, 17875, 19643, 33242, 35750, 37775, 39286, 75550, 83105, 98215, 166210, 188875, 196430, 216073, 377750, 415525, 432146, 491075, 831050, 982150, 1080365, 2077625, 2160730, 2455375, 4155250, 4910750, 5401825, 10803650, 27009125, 54018250]

約数ペア:

[(1, 54018250), (2, 27009125), (5, 10803650), (10, 5401825), (11, 4910750), (13, 4155250), (22, 2455375), (25, 2160730), (26, 2077625), (50, 1080365), (55, 982150), (65, 831050), (110, 491075), (125, 432146), (130, 415525), (143, 377750), (250, 216073), (275, 196430), (286, 188875), (325, 166210), (550, 98215), (650, 83105), (715, 75550), (1375, 39286), (1430, 37775), (1511, 35750), (1625, 33242), (2750, 19643), (3022, 17875), (3250, 16621), (3575, 15110), (7150, 7555)]