138177060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 460950336

約数和(自身を除く): 322773276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1093, 1204, 1290, 1470, 1505, 1806, 2107, 2186, 2580, 2940, 3010, 3279, 3612, 4214, 4372, 4515, 5465, 6020, 6321, 6558, 7651, 8428, 9030, 10535, 10930, 12642, 13116, 15302, 16395, 18060, 21070, 21860, 22953, 25284, 30604, 31605, 32790, 38255, 42140, 45906, 46999, 53557, 63210, 65580, 76510, 91812, 93998, 107114, 114765, 126420, 140997, 153020, 160671, 187996, 214228, 229530, 234995, 267785, 281994, 321342, 328993, 459060, 469990, 535570, 563988, 642684, 657986, 704985, 803355, 939980, 986979, 1071140, 1315972, 1409970, 1606710, 1644965, 1973958, 2302951, 2819940, 3213420, 3289930, 3947916, 4605902, 4934895, 6579860, 6908853, 9211804, 9869790, 11514755, 13817706, 19739580, 23029510, 27635412, 34544265, 46059020, 69088530, 138177060]

約数ペア:

[(1, 138177060), (2, 69088530), (3, 46059020), (4, 34544265), (5, 27635412), (6, 23029510), (7, 19739580), (10, 13817706), (12, 11514755), (14, 9869790), (15, 9211804), (20, 6908853), (21, 6579860), (28, 4934895), (30, 4605902), (35, 3947916), (42, 3289930), (43, 3213420), (49, 2819940), (60, 2302951), (70, 1973958), (84, 1644965), (86, 1606710), (98, 1409970), (105, 1315972), (129, 1071140), (140, 986979), (147, 939980), (172, 803355), (196, 704985), (210, 657986), (215, 642684), (245, 563988), (258, 535570), (294, 469990), (301, 459060), (420, 328993), (430, 321342), (490, 281994), (516, 267785), (588, 234995), (602, 229530), (645, 214228), (735, 187996), (860, 160671), (903, 153020), (980, 140997), (1093, 126420), (1204, 114765), (1290, 107114), (1470, 93998), (1505, 91812), (1806, 76510), (2107, 65580), (2186, 63210), (2580, 53557), (2940, 46999), (3010, 45906), (3279, 42140), (3612, 38255), (4214, 32790), (4372, 31605), (4515, 30604), (5465, 25284), (6020, 22953), (6321, 21860), (6558, 21070), (7651, 18060), (8428, 16395), (9030, 15302), (10535, 13116), (10930, 12642)]