190328580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 626808000

約数和(自身を除く): 436479420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 163, 180, 195, 234, 260, 326, 390, 468, 489, 499, 585, 652, 780, 815, 978, 998, 1170, 1467, 1497, 1630, 1956, 1996, 2119, 2340, 2445, 2495, 2934, 2994, 3260, 4238, 4491, 4890, 4990, 5868, 5988, 6357, 6487, 7335, 7485, 8476, 8982, 9780, 9980, 10595, 12714, 12974, 14670, 14970, 17964, 19071, 19461, 21190, 22455, 25428, 25948, 29340, 29940, 31785, 32435, 38142, 38922, 42380, 44910, 58383, 63570, 64870, 76284, 77844, 81337, 89820, 95355, 97305, 116766, 127140, 129740, 162674, 190710, 194610, 233532, 244011, 291915, 325348, 381420, 389220, 406685, 488022, 583830, 732033, 813370, 976044, 1057381, 1167660, 1220055, 1464066, 1626740, 2114762, 2440110, 2928132, 3172143, 3660165, 4229524, 4880220, 5286905, 6344286, 7320330, 9516429, 10573810, 12688572, 14640660, 15860715, 19032858, 21147620, 31721430, 38065716, 47582145, 63442860, 95164290, 190328580]

約数ペア:

[(1, 190328580), (2, 95164290), (3, 63442860), (4, 47582145), (5, 38065716), (6, 31721430), (9, 21147620), (10, 19032858), (12, 15860715), (13, 14640660), (15, 12688572), (18, 10573810), (20, 9516429), (26, 7320330), (30, 6344286), (36, 5286905), (39, 4880220), (45, 4229524), (52, 3660165), (60, 3172143), (65, 2928132), (78, 2440110), (90, 2114762), (117, 1626740), (130, 1464066), (156, 1220055), (163, 1167660), (180, 1057381), (195, 976044), (234, 813370), (260, 732033), (326, 583830), (390, 488022), (468, 406685), (489, 389220), (499, 381420), (585, 325348), (652, 291915), (780, 244011), (815, 233532), (978, 194610), (998, 190710), (1170, 162674), (1467, 129740), (1497, 127140), (1630, 116766), (1956, 97305), (1996, 95355), (2119, 89820), (2340, 81337), (2445, 77844), (2495, 76284), (2934, 64870), (2994, 63570), (3260, 58383), (4238, 44910), (4491, 42380), (4890, 38922), (4990, 38142), (5868, 32435), (5988, 31785), (6357, 29940), (6487, 29340), (7335, 25948), (7485, 25428), (8476, 22455), (8982, 21190), (9780, 19461), (9980, 19071), (10595, 17964), (12714, 14970), (12974, 14670)]