188412120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 666731520

約数和(自身を除く): 478319400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 127, 130, 156, 180, 195, 234, 254, 260, 312, 317, 360, 381, 390, 468, 508, 520, 585, 634, 635, 762, 780, 936, 951, 1016, 1143, 1170, 1268, 1270, 1524, 1560, 1585, 1651, 1902, 1905, 2286, 2340, 2536, 2540, 2853, 3048, 3170, 3302, 3804, 3810, 4121, 4572, 4680, 4755, 4953, 5080, 5706, 5715, 6340, 6604, 7608, 7620, 8242, 8255, 9144, 9510, 9906, 11412, 11430, 12363, 12680, 13208, 14265, 14859, 15240, 16484, 16510, 19020, 19812, 20605, 22824, 22860, 24726, 24765, 28530, 29718, 32968, 33020, 37089, 38040, 39624, 40259, 41210, 45720, 49452, 49530, 57060, 59436, 61815, 66040, 74178, 74295, 80518, 82420, 98904, 99060, 114120, 118872, 120777, 123630, 148356, 148590, 161036, 164840, 185445, 198120, 201295, 241554, 247260, 296712, 297180, 322072, 362331, 370890, 402590, 483108, 494520, 523367, 594360, 603885, 724662, 741780, 805180, 966216, 1046734, 1207770, 1449324, 1483560, 1570101, 1610360, 1811655, 2093468, 2415540, 2616835, 2898648, 3140202, 3623310, 4186936, 4710303, 4831080, 5233670, 6280404, 7246620, 7850505, 9420606, 10467340, 12560808, 14493240, 15701010, 18841212, 20934680, 23551515, 31402020, 37682424, 47103030, 62804040, 94206060, 188412120]

約数ペア:

[(1, 188412120), (2, 94206060), (3, 62804040), (4, 47103030), (5, 37682424), (6, 31402020), (8, 23551515), (9, 20934680), (10, 18841212), (12, 15701010), (13, 14493240), (15, 12560808), (18, 10467340), (20, 9420606), (24, 7850505), (26, 7246620), (30, 6280404), (36, 5233670), (39, 4831080), (40, 4710303), (45, 4186936), (52, 3623310), (60, 3140202), (65, 2898648), (72, 2616835), (78, 2415540), (90, 2093468), (104, 1811655), (117, 1610360), (120, 1570101), (127, 1483560), (130, 1449324), (156, 1207770), (180, 1046734), (195, 966216), (234, 805180), (254, 741780), (260, 724662), (312, 603885), (317, 594360), (360, 523367), (381, 494520), (390, 483108), (468, 402590), (508, 370890), (520, 362331), (585, 322072), (634, 297180), (635, 296712), (762, 247260), (780, 241554), (936, 201295), (951, 198120), (1016, 185445), (1143, 164840), (1170, 161036), (1268, 148590), (1270, 148356), (1524, 123630), (1560, 120777), (1585, 118872), (1651, 114120), (1902, 99060), (1905, 98904), (2286, 82420), (2340, 80518), (2536, 74295), (2540, 74178), (2853, 66040), (3048, 61815), (3170, 59436), (3302, 57060), (3804, 49530), (3810, 49452), (4121, 45720), (4572, 41210), (4680, 40259), (4755, 39624), (4953, 38040), (5080, 37089), (5706, 33020), (5715, 32968), (6340, 29718), (6604, 28530), (7608, 24765), (7620, 24726), (8242, 22860), (8255, 22824), (9144, 20605), (9510, 19812), (9906, 19020), (11412, 16510), (11430, 16484), (12363, 15240), (12680, 14859), (13208, 14265)]