142367580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 449100288

約数和(自身を除く): 306732708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 101, 123, 164, 180, 191, 202, 205, 246, 303, 369, 382, 404, 410, 492, 505, 573, 606, 615, 738, 764, 820, 909, 955, 1010, 1146, 1212, 1230, 1476, 1515, 1719, 1818, 1845, 1910, 2020, 2292, 2460, 2865, 3030, 3438, 3636, 3690, 3820, 4141, 4545, 5730, 6060, 6876, 7380, 7831, 8282, 8595, 9090, 11460, 12423, 15662, 16564, 17190, 18180, 19291, 20705, 23493, 24846, 31324, 34380, 37269, 38582, 39155, 41410, 46986, 49692, 57873, 62115, 70479, 74538, 77164, 78310, 82820, 93972, 96455, 115746, 117465, 124230, 140958, 149076, 156620, 173619, 186345, 192910, 231492, 234930, 248460, 281916, 289365, 347238, 352395, 372690, 385820, 469860, 578730, 694476, 704790, 745380, 790931, 868095, 1157460, 1409580, 1581862, 1736190, 2372793, 3163724, 3472380, 3954655, 4745586, 7118379, 7909310, 9491172, 11863965, 14236758, 15818620, 23727930, 28473516, 35591895, 47455860, 71183790, 142367580]

約数ペア:

[(1, 142367580), (2, 71183790), (3, 47455860), (4, 35591895), (5, 28473516), (6, 23727930), (9, 15818620), (10, 14236758), (12, 11863965), (15, 9491172), (18, 7909310), (20, 7118379), (30, 4745586), (36, 3954655), (41, 3472380), (45, 3163724), (60, 2372793), (82, 1736190), (90, 1581862), (101, 1409580), (123, 1157460), (164, 868095), (180, 790931), (191, 745380), (202, 704790), (205, 694476), (246, 578730), (303, 469860), (369, 385820), (382, 372690), (404, 352395), (410, 347238), (492, 289365), (505, 281916), (573, 248460), (606, 234930), (615, 231492), (738, 192910), (764, 186345), (820, 173619), (909, 156620), (955, 149076), (1010, 140958), (1146, 124230), (1212, 117465), (1230, 115746), (1476, 96455), (1515, 93972), (1719, 82820), (1818, 78310), (1845, 77164), (1910, 74538), (2020, 70479), (2292, 62115), (2460, 57873), (2865, 49692), (3030, 46986), (3438, 41410), (3636, 39155), (3690, 38582), (3820, 37269), (4141, 34380), (4545, 31324), (5730, 24846), (6060, 23493), (6876, 20705), (7380, 19291), (7831, 18180), (8282, 17190), (8595, 16564), (9090, 15662), (11460, 12423)]