64714410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 190978560

約数和(自身を除く): 126264150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 613, 621, 690, 765, 782, 918, 1035, 1173, 1226, 1242, 1530, 1839, 1955, 2070, 2295, 2346, 3065, 3105, 3519, 3678, 3910, 4590, 5517, 5865, 6130, 6210, 7038, 9195, 10421, 10557, 11034, 11730, 14099, 16551, 17595, 18390, 20842, 21114, 27585, 28198, 31263, 33102, 35190, 42297, 52105, 52785, 55170, 62526, 70495, 82755, 84594, 93789, 104210, 105570, 126891, 140990, 156315, 165510, 187578, 211485, 239683, 253782, 281367, 312630, 380673, 422970, 468945, 479366, 562734, 634455, 719049, 761346, 937890, 1198415, 1268910, 1406835, 1438098, 1903365, 2157147, 2396830, 2813670, 3595245, 3806730, 4314294, 6471441, 7190490, 10785735, 12942882, 21571470, 32357205, 64714410]

約数ペア:

[(1, 64714410), (2, 32357205), (3, 21571470), (5, 12942882), (6, 10785735), (9, 7190490), (10, 6471441), (15, 4314294), (17, 3806730), (18, 3595245), (23, 2813670), (27, 2396830), (30, 2157147), (34, 1903365), (45, 1438098), (46, 1406835), (51, 1268910), (54, 1198415), (69, 937890), (85, 761346), (90, 719049), (102, 634455), (115, 562734), (135, 479366), (138, 468945), (153, 422970), (170, 380673), (207, 312630), (230, 281367), (255, 253782), (270, 239683), (306, 211485), (345, 187578), (391, 165510), (414, 156315), (459, 140990), (510, 126891), (613, 105570), (621, 104210), (690, 93789), (765, 84594), (782, 82755), (918, 70495), (1035, 62526), (1173, 55170), (1226, 52785), (1242, 52105), (1530, 42297), (1839, 35190), (1955, 33102), (2070, 31263), (2295, 28198), (2346, 27585), (3065, 21114), (3105, 20842), (3519, 18390), (3678, 17595), (3910, 16551), (4590, 14099), (5517, 11730), (5865, 11034), (6130, 10557), (6210, 10421), (7038, 9195)]