25161180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 78140160

約数和(自身を除く): 52978980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 569, 660, 670, 737, 804, 1005, 1138, 1340, 1474, 1707, 2010, 2211, 2276, 2845, 2948, 3414, 3685, 4020, 4422, 5690, 6259, 6828, 7370, 8535, 8844, 11055, 11380, 12518, 14740, 17070, 18777, 22110, 25036, 31295, 34140, 37554, 38123, 44220, 62590, 75108, 76246, 93885, 114369, 125180, 152492, 187770, 190615, 228738, 375540, 381230, 419353, 457476, 571845, 762460, 838706, 1143690, 1258059, 1677412, 2096765, 2287380, 2516118, 4193530, 5032236, 6290295, 8387060, 12580590, 25161180]

約数ペア:

[(1, 25161180), (2, 12580590), (3, 8387060), (4, 6290295), (5, 5032236), (6, 4193530), (10, 2516118), (11, 2287380), (12, 2096765), (15, 1677412), (20, 1258059), (22, 1143690), (30, 838706), (33, 762460), (44, 571845), (55, 457476), (60, 419353), (66, 381230), (67, 375540), (110, 228738), (132, 190615), (134, 187770), (165, 152492), (201, 125180), (220, 114369), (268, 93885), (330, 76246), (335, 75108), (402, 62590), (569, 44220), (660, 38123), (670, 37554), (737, 34140), (804, 31295), (1005, 25036), (1138, 22110), (1340, 18777), (1474, 17070), (1707, 14740), (2010, 12518), (2211, 11380), (2276, 11055), (2845, 8844), (2948, 8535), (3414, 7370), (3685, 6828), (4020, 6259), (4422, 5690)]