150226020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119227}}^1$

素因数の和:119249

約数の個数: 72

約数和(自身を含む): 520787904

約数和(自身を除く): 370561884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119227, 238454, 357681, 476908, 596135, 715362, 834589, 1073043, 1192270, 1430724, 1669178, 1788405, 2146086, 2384540, 2503767, 3338356, 3576810, 4172945, 4292172, 5007534, 5365215, 7153620, 7511301, 8345890, 10015068, 10730430, 12518835, 15022602, 16691780, 21460860, 25037670, 30045204, 37556505, 50075340, 75113010, 150226020]

約数ペア:

[(1, 150226020), (2, 75113010), (3, 50075340), (4, 37556505), (5, 30045204), (6, 25037670), (7, 21460860), (9, 16691780), (10, 15022602), (12, 12518835), (14, 10730430), (15, 10015068), (18, 8345890), (20, 7511301), (21, 7153620), (28, 5365215), (30, 5007534), (35, 4292172), (36, 4172945), (42, 3576810), (45, 3338356), (60, 2503767), (63, 2384540), (70, 2146086), (84, 1788405), (90, 1669178), (105, 1430724), (126, 1192270), (140, 1073043), (180, 834589), (210, 715362), (252, 596135), (315, 476908), (420, 357681), (630, 238454), (1260, 119227)]