156760230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27943}}^1$

素因数の和:27981

約数の個数: 64

約数和(自身を含む): 434585088

約数和(自身を除く): 277824858

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 27943, 55886, 83829, 139715, 167658, 279430, 307373, 419145, 475031, 614746, 838290, 922119, 950062, 1425093, 1536865, 1844238, 2375155, 2850186, 3073730, 4610595, 4750310, 5225341, 7125465, 9221190, 10450682, 14250930, 15676023, 26126705, 31352046, 52253410, 78380115, 156760230]

約数ペア:

[(1, 156760230), (2, 78380115), (3, 52253410), (5, 31352046), (6, 26126705), (10, 15676023), (11, 14250930), (15, 10450682), (17, 9221190), (22, 7125465), (30, 5225341), (33, 4750310), (34, 4610595), (51, 3073730), (55, 2850186), (66, 2375155), (85, 1844238), (102, 1536865), (110, 1425093), (165, 950062), (170, 922119), (187, 838290), (255, 614746), (330, 475031), (374, 419145), (510, 307373), (561, 279430), (935, 167658), (1122, 139715), (1870, 83829), (2805, 55886), (5610, 27943)]