427102740

素因数分解:

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

素因数の和:351

約数の個数: 192

約数和(自身を含む): 1381847040

約数和(自身を除く): 954744300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 101, 108, 123, 135, 164, 180, 191, 202, 205, 246, 270, 303, 369, 382, 404, 410, 492, 505, 540, 573, 606, 615, 738, 764, 820, 909, 955, 1010, 1107, 1146, 1212, 1230, 1476, 1515, 1719, 1818, 1845, 1910, 2020, 2214, 2292, 2460, 2727, 2865, 3030, 3438, 3636, 3690, 3820, 4141, 4428, 4545, 5157, 5454, 5535, 5730, 6060, 6876, 7380, 7831, 8282, 8595, 9090, 10314, 10908, 11070, 11460, 12423, 13635, 15662, 16564, 17190, 18180, 19291, 20628, 20705, 22140, 23493, 24846, 25785, 27270, 31324, 34380, 37269, 38582, 39155, 41410, 46986, 49692, 51570, 54540, 57873, 62115, 70479, 74538, 77164, 78310, 82820, 93972, 96455, 103140, 111807, 115746, 117465, 124230, 140958, 149076, 156620, 173619, 186345, 192910, 211437, 223614, 231492, 234930, 248460, 281916, 289365, 347238, 352395, 372690, 385820, 422874, 447228, 469860, 520857, 559035, 578730, 694476, 704790, 745380, 790931, 845748, 868095, 1041714, 1057185, 1118070, 1157460, 1409580, 1581862, 1736190, 2083428, 2114370, 2236140, 2372793, 2604285, 3163724, 3472380, 3954655, 4228740, 4745586, 5208570, 7118379, 7909310, 9491172, 10417140, 11863965, 14236758, 15818620, 21355137, 23727930, 28473516, 35591895, 42710274, 47455860, 71183790, 85420548, 106775685, 142367580, 213551370, 427102740]

約数ペア:

[(1, 427102740), (2, 213551370), (3, 142367580), (4, 106775685), (5, 85420548), (6, 71183790), (9, 47455860), (10, 42710274), (12, 35591895), (15, 28473516), (18, 23727930), (20, 21355137), (27, 15818620), (30, 14236758), (36, 11863965), (41, 10417140), (45, 9491172), (54, 7909310), (60, 7118379), (82, 5208570), (90, 4745586), (101, 4228740), (108, 3954655), (123, 3472380), (135, 3163724), (164, 2604285), (180, 2372793), (191, 2236140), (202, 2114370), (205, 2083428), (246, 1736190), (270, 1581862), (303, 1409580), (369, 1157460), (382, 1118070), (404, 1057185), (410, 1041714), (492, 868095), (505, 845748), (540, 790931), (573, 745380), (606, 704790), (615, 694476), (738, 578730), (764, 559035), (820, 520857), (909, 469860), (955, 447228), (1010, 422874), (1107, 385820), (1146, 372690), (1212, 352395), (1230, 347238), (1476, 289365), (1515, 281916), (1719, 248460), (1818, 234930), (1845, 231492), (1910, 223614), (2020, 211437), (2214, 192910), (2292, 186345), (2460, 173619), (2727, 156620), (2865, 149076), (3030, 140958), (3438, 124230), (3636, 117465), (3690, 115746), (3820, 111807), (4141, 103140), (4428, 96455), (4545, 93972), (5157, 82820), (5454, 78310), (5535, 77164), (5730, 74538), (6060, 70479), (6876, 62115), (7380, 57873), (7831, 54540), (8282, 51570), (8595, 49692), (9090, 46986), (10314, 41410), (10908, 39155), (11070, 38582), (11460, 37269), (12423, 34380), (13635, 31324), (15662, 27270), (16564, 25785), (17190, 24846), (18180, 23493), (19291, 22140), (20628, 20705)]