118791420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9473}}^1$

素因数の和:9515

約数の個数: 96

約数和(自身を含む): 381991680

約数和(自身を除く): 263200260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 9473, 12540, 18946, 28419, 37892, 47365, 56838, 94730, 104203, 113676, 142095, 179987, 189460, 208406, 284190, 312609, 359974, 416812, 521015, 539961, 568380, 625218, 719948, 899935, 1042030, 1079922, 1250436, 1563045, 1799870, 1979857, 2084060, 2159844, 2699805, 3126090, 3599740, 3959714, 5399610, 5939571, 6252180, 7919428, 9899285, 10799220, 11879142, 19798570, 23758284, 29697855, 39597140, 59395710, 118791420]

約数ペア:

[(1, 118791420), (2, 59395710), (3, 39597140), (4, 29697855), (5, 23758284), (6, 19798570), (10, 11879142), (11, 10799220), (12, 9899285), (15, 7919428), (19, 6252180), (20, 5939571), (22, 5399610), (30, 3959714), (33, 3599740), (38, 3126090), (44, 2699805), (55, 2159844), (57, 2084060), (60, 1979857), (66, 1799870), (76, 1563045), (95, 1250436), (110, 1079922), (114, 1042030), (132, 899935), (165, 719948), (190, 625218), (209, 568380), (220, 539961), (228, 521015), (285, 416812), (330, 359974), (380, 312609), (418, 284190), (570, 208406), (627, 189460), (660, 179987), (836, 142095), (1045, 113676), (1140, 104203), (1254, 94730), (2090, 56838), (2508, 47365), (3135, 37892), (4180, 28419), (6270, 18946), (9473, 12540)]