149785440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{44579}}^1$

素因数の和:44604

約数の個数: 96

約数和(自身を含む): 539239680

約数和(自身を除く): 389454240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 44579, 89158, 133737, 178316, 222895, 267474, 312053, 356632, 445790, 534948, 624106, 668685, 713264, 891580, 936159, 1069896, 1248212, 1337370, 1426528, 1560265, 1783160, 1872318, 2139792, 2496424, 2674740, 3120530, 3566320, 3744636, 4279584, 4680795, 4992848, 5349480, 6241060, 7132640, 7489272, 9361590, 9985696, 10698960, 12482120, 14978544, 18723180, 21397920, 24964240, 29957088, 37446360, 49928480, 74892720, 149785440]

約数ペア:

[(1, 149785440), (2, 74892720), (3, 49928480), (4, 37446360), (5, 29957088), (6, 24964240), (7, 21397920), (8, 18723180), (10, 14978544), (12, 12482120), (14, 10698960), (15, 9985696), (16, 9361590), (20, 7489272), (21, 7132640), (24, 6241060), (28, 5349480), (30, 4992848), (32, 4680795), (35, 4279584), (40, 3744636), (42, 3566320), (48, 3120530), (56, 2674740), (60, 2496424), (70, 2139792), (80, 1872318), (84, 1783160), (96, 1560265), (105, 1426528), (112, 1337370), (120, 1248212), (140, 1069896), (160, 936159), (168, 891580), (210, 713264), (224, 668685), (240, 624106), (280, 534948), (336, 445790), (420, 356632), (480, 312053), (560, 267474), (672, 222895), (840, 178316), (1120, 133737), (1680, 89158), (3360, 44579)]