136263400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1$

素因数の和:7523

約数の個数: 96

約数和(自身を含む): 389975040

約数和(自身を除く): 253711640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 7487, 9100, 14974, 18200, 29948, 37435, 52409, 59896, 74870, 97331, 104818, 149740, 187175, 194662, 209636, 262045, 299480, 374350, 389324, 419272, 486655, 524090, 681317, 748700, 778648, 973310, 1048180, 1310225, 1362634, 1497400, 1946620, 2096360, 2433275, 2620450, 2725268, 3406585, 3893240, 4866550, 5240900, 5450536, 6813170, 9733100, 10481800, 13626340, 17032925, 19466200, 27252680, 34065850, 68131700, 136263400]

約数ペア:

[(1, 136263400), (2, 68131700), (4, 34065850), (5, 27252680), (7, 19466200), (8, 17032925), (10, 13626340), (13, 10481800), (14, 9733100), (20, 6813170), (25, 5450536), (26, 5240900), (28, 4866550), (35, 3893240), (40, 3406585), (50, 2725268), (52, 2620450), (56, 2433275), (65, 2096360), (70, 1946620), (91, 1497400), (100, 1362634), (104, 1310225), (130, 1048180), (140, 973310), (175, 778648), (182, 748700), (200, 681317), (260, 524090), (280, 486655), (325, 419272), (350, 389324), (364, 374350), (455, 299480), (520, 262045), (650, 209636), (700, 194662), (728, 187175), (910, 149740), (1300, 104818), (1400, 97331), (1820, 74870), (2275, 59896), (2600, 52409), (3640, 37435), (4550, 29948), (7487, 18200), (9100, 14974)]