140953590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2722

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 257408010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2659, 2790, 2945, 3534, 5301, 5318, 5890, 7977, 8835, 10602, 13295, 15954, 17670, 23931, 26505, 26590, 39885, 47862, 50521, 53010, 79770, 82429, 101042, 119655, 151563, 164858, 239310, 247287, 252605, 303126, 412145, 454689, 494574, 505210, 741861, 757815, 824290, 909378, 1236435, 1483722, 1515630, 1566151, 2273445, 2472870, 3132302, 3709305, 4546890, 4698453, 7418610, 7830755, 9396906, 14095359, 15661510, 23492265, 28190718, 46984530, 70476795, 140953590]

約数ペア:

[(1, 140953590), (2, 70476795), (3, 46984530), (5, 28190718), (6, 23492265), (9, 15661510), (10, 14095359), (15, 9396906), (18, 7830755), (19, 7418610), (30, 4698453), (31, 4546890), (38, 3709305), (45, 3132302), (57, 2472870), (62, 2273445), (90, 1566151), (93, 1515630), (95, 1483722), (114, 1236435), (155, 909378), (171, 824290), (186, 757815), (190, 741861), (279, 505210), (285, 494574), (310, 454689), (342, 412145), (465, 303126), (558, 252605), (570, 247287), (589, 239310), (855, 164858), (930, 151563), (1178, 119655), (1395, 101042), (1710, 82429), (1767, 79770), (2659, 53010), (2790, 50521), (2945, 47862), (3534, 39885), (5301, 26590), (5318, 26505), (5890, 23931), (7977, 17670), (8835, 15954), (10602, 13295)]