103438940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 253532160

約数和(自身を除く): 150093220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 31, 44, 55, 58, 62, 110, 116, 124, 145, 155, 220, 290, 310, 319, 341, 523, 580, 620, 638, 682, 899, 1046, 1276, 1364, 1595, 1705, 1798, 2092, 2615, 3190, 3410, 3596, 4495, 5230, 5753, 6380, 6820, 8990, 9889, 10460, 11506, 15167, 16213, 17980, 19778, 23012, 28765, 30334, 32426, 39556, 49445, 57530, 60668, 64852, 75835, 81065, 98890, 115060, 151670, 162130, 166837, 178343, 197780, 303340, 324260, 333674, 356686, 470177, 667348, 713372, 834185, 891715, 940354, 1668370, 1783430, 1880708, 2350885, 3336740, 3566860, 4701770, 5171947, 9403540, 10343894, 20687788, 25859735, 51719470, 103438940]

約数ペア:

[(1, 103438940), (2, 51719470), (4, 25859735), (5, 20687788), (10, 10343894), (11, 9403540), (20, 5171947), (22, 4701770), (29, 3566860), (31, 3336740), (44, 2350885), (55, 1880708), (58, 1783430), (62, 1668370), (110, 940354), (116, 891715), (124, 834185), (145, 713372), (155, 667348), (220, 470177), (290, 356686), (310, 333674), (319, 324260), (341, 303340), (523, 197780), (580, 178343), (620, 166837), (638, 162130), (682, 151670), (899, 115060), (1046, 98890), (1276, 81065), (1364, 75835), (1595, 64852), (1705, 60668), (1798, 57530), (2092, 49445), (2615, 39556), (3190, 32426), (3410, 30334), (3596, 28765), (4495, 23012), (5230, 19778), (5753, 17980), (6380, 16213), (6820, 15167), (8990, 11506), (9889, 10460)]