61025250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 179262720

約数和(自身を除く): 118237470

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 429, 550, 569, 650, 715, 750, 825, 858, 975, 1138, 1375, 1430, 1625, 1650, 1707, 1950, 2145, 2750, 2845, 3250, 3414, 3575, 4125, 4290, 4875, 5690, 6259, 7150, 7397, 8250, 8535, 9750, 10725, 12518, 14225, 14794, 17070, 17875, 18777, 21450, 22191, 28450, 31295, 35750, 36985, 37554, 42675, 44382, 53625, 62590, 71125, 73970, 81367, 85350, 93885, 107250, 110955, 142250, 156475, 162734, 184925, 187770, 213375, 221910, 244101, 312950, 369850, 406835, 426750, 469425, 488202, 554775, 782375, 813670, 924625, 938850, 1109550, 1220505, 1564750, 1849250, 2034175, 2347125, 2441010, 2773875, 4068350, 4694250, 5547750, 6102525, 10170875, 12205050, 20341750, 30512625, 61025250]

約数ペア:

[(1, 61025250), (2, 30512625), (3, 20341750), (5, 12205050), (6, 10170875), (10, 6102525), (11, 5547750), (13, 4694250), (15, 4068350), (22, 2773875), (25, 2441010), (26, 2347125), (30, 2034175), (33, 1849250), (39, 1564750), (50, 1220505), (55, 1109550), (65, 938850), (66, 924625), (75, 813670), (78, 782375), (110, 554775), (125, 488202), (130, 469425), (143, 426750), (150, 406835), (165, 369850), (195, 312950), (250, 244101), (275, 221910), (286, 213375), (325, 187770), (330, 184925), (375, 162734), (390, 156475), (429, 142250), (550, 110955), (569, 107250), (650, 93885), (715, 85350), (750, 81367), (825, 73970), (858, 71125), (975, 62590), (1138, 53625), (1375, 44382), (1430, 42675), (1625, 37554), (1650, 36985), (1707, 35750), (1950, 31295), (2145, 28450), (2750, 22191), (2845, 21450), (3250, 18777), (3414, 17875), (3575, 17070), (4125, 14794), (4290, 14225), (4875, 12518), (5690, 10725), (6259, 9750), (7150, 8535), (7397, 8250)]