45395460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 152373312

約数和(自身を除く): 106977852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 101, 110, 132, 165, 180, 198, 202, 220, 227, 303, 330, 396, 404, 454, 495, 505, 606, 660, 681, 908, 909, 990, 1010, 1111, 1135, 1212, 1362, 1515, 1818, 1980, 2020, 2043, 2222, 2270, 2497, 2724, 3030, 3333, 3405, 3636, 4086, 4444, 4540, 4545, 4994, 5555, 6060, 6666, 6810, 7491, 8172, 9090, 9988, 9999, 10215, 11110, 12485, 13332, 13620, 14982, 16665, 18180, 19998, 20430, 22220, 22473, 22927, 24970, 29964, 33330, 37455, 39996, 40860, 44946, 45854, 49940, 49995, 66660, 68781, 74910, 89892, 91708, 99990, 112365, 114635, 137562, 149820, 199980, 206343, 224730, 229270, 252197, 275124, 343905, 412686, 449460, 458540, 504394, 687810, 756591, 825372, 1008788, 1031715, 1260985, 1375620, 1513182, 2063430, 2269773, 2521970, 3026364, 3782955, 4126860, 4539546, 5043940, 7565910, 9079092, 11348865, 15131820, 22697730, 45395460]

約数ペア:

[(1, 45395460), (2, 22697730), (3, 15131820), (4, 11348865), (5, 9079092), (6, 7565910), (9, 5043940), (10, 4539546), (11, 4126860), (12, 3782955), (15, 3026364), (18, 2521970), (20, 2269773), (22, 2063430), (30, 1513182), (33, 1375620), (36, 1260985), (44, 1031715), (45, 1008788), (55, 825372), (60, 756591), (66, 687810), (90, 504394), (99, 458540), (101, 449460), (110, 412686), (132, 343905), (165, 275124), (180, 252197), (198, 229270), (202, 224730), (220, 206343), (227, 199980), (303, 149820), (330, 137562), (396, 114635), (404, 112365), (454, 99990), (495, 91708), (505, 89892), (606, 74910), (660, 68781), (681, 66660), (908, 49995), (909, 49940), (990, 45854), (1010, 44946), (1111, 40860), (1135, 39996), (1212, 37455), (1362, 33330), (1515, 29964), (1818, 24970), (1980, 22927), (2020, 22473), (2043, 22220), (2222, 20430), (2270, 19998), (2497, 18180), (2724, 16665), (3030, 14982), (3333, 13620), (3405, 13332), (3636, 12485), (4086, 11110), (4444, 10215), (4540, 9999), (4545, 9988), (4994, 9090), (5555, 8172), (6060, 7491), (6666, 6810)]