78219150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 202570368

約数和(自身を除く): 124351218

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 67, 75, 86, 129, 134, 150, 181, 201, 215, 258, 335, 362, 402, 430, 543, 645, 670, 905, 1005, 1075, 1086, 1290, 1675, 1810, 2010, 2150, 2715, 2881, 3225, 3350, 4525, 5025, 5430, 5762, 6450, 7783, 8643, 9050, 10050, 12127, 13575, 14405, 15566, 17286, 23349, 24254, 27150, 28810, 36381, 38915, 43215, 46698, 60635, 72025, 72762, 77830, 86430, 116745, 121270, 144050, 181905, 194575, 216075, 233490, 303175, 363810, 389150, 432150, 521461, 583725, 606350, 909525, 1042922, 1167450, 1564383, 1819050, 2607305, 3128766, 5214610, 7821915, 13036525, 15643830, 26073050, 39109575, 78219150]

約数ペア:

[(1, 78219150), (2, 39109575), (3, 26073050), (5, 15643830), (6, 13036525), (10, 7821915), (15, 5214610), (25, 3128766), (30, 2607305), (43, 1819050), (50, 1564383), (67, 1167450), (75, 1042922), (86, 909525), (129, 606350), (134, 583725), (150, 521461), (181, 432150), (201, 389150), (215, 363810), (258, 303175), (335, 233490), (362, 216075), (402, 194575), (430, 181905), (543, 144050), (645, 121270), (670, 116745), (905, 86430), (1005, 77830), (1075, 72762), (1086, 72025), (1290, 60635), (1675, 46698), (1810, 43215), (2010, 38915), (2150, 36381), (2715, 28810), (2881, 27150), (3225, 24254), (3350, 23349), (4525, 17286), (5025, 15566), (5430, 14405), (5762, 13575), (6450, 12127), (7783, 10050), (8643, 9050)]