54100750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 112140288

約数和(自身を除く): 58039538

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 125, 191, 206, 250, 275, 382, 515, 550, 955, 1030, 1133, 1375, 1910, 2101, 2266, 2575, 2750, 4202, 4775, 5150, 5665, 9550, 10505, 11330, 12875, 19673, 21010, 23875, 25750, 28325, 39346, 47750, 52525, 56650, 98365, 105050, 141625, 196730, 216403, 262625, 283250, 432806, 491825, 525250, 983650, 1082015, 2164030, 2459125, 4918250, 5410075, 10820150, 27050375, 54100750]

約数ペア:

[(1, 54100750), (2, 27050375), (5, 10820150), (10, 5410075), (11, 4918250), (22, 2459125), (25, 2164030), (50, 1082015), (55, 983650), (103, 525250), (110, 491825), (125, 432806), (191, 283250), (206, 262625), (250, 216403), (275, 196730), (382, 141625), (515, 105050), (550, 98365), (955, 56650), (1030, 52525), (1133, 47750), (1375, 39346), (1910, 28325), (2101, 25750), (2266, 23875), (2575, 21010), (2750, 19673), (4202, 12875), (4775, 11330), (5150, 10505), (5665, 9550)]