145848180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4189

約数の個数: 96

約数和(自身を含む): 443842560

約数和(自身を除く): 297994380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 4127, 5890, 7068, 8254, 8835, 11780, 12381, 16508, 17670, 20635, 24762, 35340, 41270, 49524, 61905, 78413, 82540, 123810, 127937, 156826, 235239, 247620, 255874, 313652, 383811, 392065, 470478, 511748, 639685, 767622, 784130, 940956, 1176195, 1279370, 1535244, 1568260, 1919055, 2352390, 2430803, 2558740, 3838110, 4704780, 4861606, 7292409, 7676220, 9723212, 12154015, 14584818, 24308030, 29169636, 36462045, 48616060, 72924090, 145848180]

約数ペア:

[(1, 145848180), (2, 72924090), (3, 48616060), (4, 36462045), (5, 29169636), (6, 24308030), (10, 14584818), (12, 12154015), (15, 9723212), (19, 7676220), (20, 7292409), (30, 4861606), (31, 4704780), (38, 3838110), (57, 2558740), (60, 2430803), (62, 2352390), (76, 1919055), (93, 1568260), (95, 1535244), (114, 1279370), (124, 1176195), (155, 940956), (186, 784130), (190, 767622), (228, 639685), (285, 511748), (310, 470478), (372, 392065), (380, 383811), (465, 313652), (570, 255874), (589, 247620), (620, 235239), (930, 156826), (1140, 127937), (1178, 123810), (1767, 82540), (1860, 78413), (2356, 61905), (2945, 49524), (3534, 41270), (4127, 35340), (5890, 24762), (7068, 20635), (8254, 17670), (8835, 16508), (11780, 12381)]