126118620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:761

約数の個数: 120

約数和(自身を含む): 399404544

約数和(自身を除く): 273285924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 540, 613, 635, 762, 810, 1143, 1226, 1270, 1524, 1620, 1839, 1905, 2286, 2452, 2540, 3065, 3429, 3678, 3810, 4572, 5517, 5715, 6130, 6858, 7356, 7620, 9195, 10287, 11034, 11430, 12260, 13716, 16551, 17145, 18390, 20574, 22068, 22860, 27585, 33102, 34290, 36780, 41148, 49653, 51435, 55170, 66204, 68580, 77851, 82755, 99306, 102870, 110340, 155702, 165510, 198612, 205740, 233553, 248265, 311404, 331020, 389255, 467106, 496530, 700659, 778510, 934212, 993060, 1167765, 1401318, 1557020, 2101977, 2335530, 2802636, 3503295, 4203954, 4671060, 6305931, 7006590, 8407908, 10509885, 12611862, 14013180, 21019770, 25223724, 31529655, 42039540, 63059310, 126118620]

約数ペア:

[(1, 126118620), (2, 63059310), (3, 42039540), (4, 31529655), (5, 25223724), (6, 21019770), (9, 14013180), (10, 12611862), (12, 10509885), (15, 8407908), (18, 7006590), (20, 6305931), (27, 4671060), (30, 4203954), (36, 3503295), (45, 2802636), (54, 2335530), (60, 2101977), (81, 1557020), (90, 1401318), (108, 1167765), (127, 993060), (135, 934212), (162, 778510), (180, 700659), (254, 496530), (270, 467106), (324, 389255), (381, 331020), (405, 311404), (508, 248265), (540, 233553), (613, 205740), (635, 198612), (762, 165510), (810, 155702), (1143, 110340), (1226, 102870), (1270, 99306), (1524, 82755), (1620, 77851), (1839, 68580), (1905, 66204), (2286, 55170), (2452, 51435), (2540, 49653), (3065, 41148), (3429, 36780), (3678, 34290), (3810, 33102), (4572, 27585), (5517, 22860), (5715, 22068), (6130, 20574), (6858, 18390), (7356, 17145), (7620, 16551), (9195, 13716), (10287, 12260), (11034, 11430)]