136864140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1423}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 440186880

約数和(自身を除く): 303322740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 687, 916, 1145, 1374, 1423, 1603, 2290, 2748, 2846, 3206, 3435, 4269, 4580, 4809, 5692, 6412, 6870, 7115, 8015, 8538, 9618, 9961, 13740, 14230, 16030, 17076, 19236, 19922, 21345, 24045, 28460, 29883, 32060, 39844, 42690, 48090, 49805, 59766, 85380, 96180, 99610, 119532, 149415, 199220, 298830, 325867, 597660, 651734, 977601, 1303468, 1629335, 1955202, 2281069, 3258670, 3910404, 4562138, 4888005, 6517340, 6843207, 9124276, 9776010, 11405345, 13686414, 19552020, 22810690, 27372828, 34216035, 45621380, 68432070, 136864140]

約数ペア:

[(1, 136864140), (2, 68432070), (3, 45621380), (4, 34216035), (5, 27372828), (6, 22810690), (7, 19552020), (10, 13686414), (12, 11405345), (14, 9776010), (15, 9124276), (20, 6843207), (21, 6517340), (28, 4888005), (30, 4562138), (35, 3910404), (42, 3258670), (60, 2281069), (70, 1955202), (84, 1629335), (105, 1303468), (140, 977601), (210, 651734), (229, 597660), (420, 325867), (458, 298830), (687, 199220), (916, 149415), (1145, 119532), (1374, 99610), (1423, 96180), (1603, 85380), (2290, 59766), (2748, 49805), (2846, 48090), (3206, 42690), (3435, 39844), (4269, 32060), (4580, 29883), (4809, 28460), (5692, 24045), (6412, 21345), (6870, 19922), (7115, 19236), (8015, 17076), (8538, 16030), (9618, 14230), (9961, 13740)]