140174130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 347493888

約数和(自身を除く): 207319758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 293, 370, 431, 555, 586, 862, 879, 1110, 1293, 1465, 1758, 2155, 2586, 2930, 4310, 4395, 6465, 8790, 10841, 12930, 15947, 21682, 31894, 32523, 47841, 54205, 65046, 79735, 95682, 108410, 126283, 159470, 162615, 239205, 252566, 325230, 378849, 478410, 631415, 757698, 1262830, 1894245, 3788490, 4672471, 9344942, 14017413, 23362355, 28034826, 46724710, 70087065, 140174130]

約数ペア:

[(1, 140174130), (2, 70087065), (3, 46724710), (5, 28034826), (6, 23362355), (10, 14017413), (15, 9344942), (30, 4672471), (37, 3788490), (74, 1894245), (111, 1262830), (185, 757698), (222, 631415), (293, 478410), (370, 378849), (431, 325230), (555, 252566), (586, 239205), (862, 162615), (879, 159470), (1110, 126283), (1293, 108410), (1465, 95682), (1758, 79735), (2155, 65046), (2586, 54205), (2930, 47841), (4310, 32523), (4395, 31894), (6465, 21682), (8790, 15947), (10841, 12930)]