74706390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 215654400

約数和(自身を除く): 140948010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 59, 66, 90, 99, 110, 118, 165, 177, 198, 295, 330, 354, 495, 531, 590, 649, 885, 990, 1062, 1279, 1298, 1770, 1947, 2558, 2655, 3245, 3837, 3894, 5310, 5841, 6395, 6490, 7674, 9735, 11511, 11682, 12790, 14069, 19185, 19470, 23022, 28138, 29205, 38370, 42207, 57555, 58410, 70345, 75461, 84414, 115110, 126621, 140690, 150922, 211035, 226383, 253242, 377305, 422070, 452766, 633105, 679149, 754610, 830071, 1131915, 1266210, 1358298, 1660142, 2263830, 2490213, 3395745, 4150355, 4980426, 6791490, 7470639, 8300710, 12451065, 14941278, 24902130, 37353195, 74706390]

約数ペア:

[(1, 74706390), (2, 37353195), (3, 24902130), (5, 14941278), (6, 12451065), (9, 8300710), (10, 7470639), (11, 6791490), (15, 4980426), (18, 4150355), (22, 3395745), (30, 2490213), (33, 2263830), (45, 1660142), (55, 1358298), (59, 1266210), (66, 1131915), (90, 830071), (99, 754610), (110, 679149), (118, 633105), (165, 452766), (177, 422070), (198, 377305), (295, 253242), (330, 226383), (354, 211035), (495, 150922), (531, 140690), (590, 126621), (649, 115110), (885, 84414), (990, 75461), (1062, 70345), (1279, 58410), (1298, 57555), (1770, 42207), (1947, 38370), (2558, 29205), (2655, 28138), (3245, 23022), (3837, 19470), (3894, 19185), (5310, 14069), (5841, 12790), (6395, 11682), (6490, 11511), (7674, 9735)]