151922010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 401448960

約数和(自身を除く): 249526950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 43, 58, 62, 86, 87, 93, 129, 131, 145, 155, 174, 186, 215, 258, 262, 290, 310, 393, 430, 435, 465, 645, 655, 786, 870, 899, 930, 1247, 1290, 1310, 1333, 1798, 1965, 2494, 2666, 2697, 3741, 3799, 3930, 3999, 4061, 4495, 5394, 5633, 6235, 6665, 7482, 7598, 7998, 8122, 8990, 11266, 11397, 12183, 12470, 13330, 13485, 16899, 18705, 18995, 19995, 20305, 22794, 24366, 26970, 28165, 33798, 37410, 37990, 38657, 39990, 40610, 56330, 56985, 60915, 77314, 84495, 113970, 115971, 117769, 121830, 163357, 168990, 174623, 193285, 231942, 235538, 326714, 349246, 353307, 386570, 490071, 523869, 579855, 588845, 706614, 816785, 873115, 980142, 1047738, 1159710, 1177690, 1633570, 1746230, 1766535, 2450355, 2619345, 3533070, 4900710, 5064067, 5238690, 10128134, 15192201, 25320335, 30384402, 50640670, 75961005, 151922010]

約数ペア:

[(1, 151922010), (2, 75961005), (3, 50640670), (5, 30384402), (6, 25320335), (10, 15192201), (15, 10128134), (29, 5238690), (30, 5064067), (31, 4900710), (43, 3533070), (58, 2619345), (62, 2450355), (86, 1766535), (87, 1746230), (93, 1633570), (129, 1177690), (131, 1159710), (145, 1047738), (155, 980142), (174, 873115), (186, 816785), (215, 706614), (258, 588845), (262, 579855), (290, 523869), (310, 490071), (393, 386570), (430, 353307), (435, 349246), (465, 326714), (645, 235538), (655, 231942), (786, 193285), (870, 174623), (899, 168990), (930, 163357), (1247, 121830), (1290, 117769), (1310, 115971), (1333, 113970), (1798, 84495), (1965, 77314), (2494, 60915), (2666, 56985), (2697, 56330), (3741, 40610), (3799, 39990), (3930, 38657), (3999, 37990), (4061, 37410), (4495, 33798), (5394, 28165), (5633, 26970), (6235, 24366), (6665, 22794), (7482, 20305), (7598, 19995), (7998, 18995), (8122, 18705), (8990, 16899), (11266, 13485), (11397, 13330), (12183, 12470)]