128287830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 344736000

約数和(自身を除く): 216448170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 121, 165, 177, 242, 295, 330, 354, 363, 590, 599, 605, 649, 726, 885, 1198, 1210, 1298, 1770, 1797, 1815, 1947, 2995, 3245, 3594, 3630, 3894, 5990, 6490, 6589, 7139, 8985, 9735, 13178, 14278, 17970, 19470, 19767, 21417, 32945, 35341, 35695, 39534, 42834, 65890, 70682, 71390, 72479, 98835, 106023, 107085, 144958, 176705, 197670, 212046, 214170, 217437, 353410, 362395, 388751, 434874, 530115, 724790, 777502, 1060230, 1087185, 1166253, 1943755, 2174370, 2332506, 3887510, 4276261, 5831265, 8552522, 11662530, 12828783, 21381305, 25657566, 42762610, 64143915, 128287830]

約数ペア:

[(1, 128287830), (2, 64143915), (3, 42762610), (5, 25657566), (6, 21381305), (10, 12828783), (11, 11662530), (15, 8552522), (22, 5831265), (30, 4276261), (33, 3887510), (55, 2332506), (59, 2174370), (66, 1943755), (110, 1166253), (118, 1087185), (121, 1060230), (165, 777502), (177, 724790), (242, 530115), (295, 434874), (330, 388751), (354, 362395), (363, 353410), (590, 217437), (599, 214170), (605, 212046), (649, 197670), (726, 176705), (885, 144958), (1198, 107085), (1210, 106023), (1298, 98835), (1770, 72479), (1797, 71390), (1815, 70682), (1947, 65890), (2995, 42834), (3245, 39534), (3594, 35695), (3630, 35341), (3894, 32945), (5990, 21417), (6490, 19767), (6589, 19470), (7139, 17970), (8985, 14278), (9735, 13178)]