173996490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 466329600

約数和(自身を除く): 292333110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 43, 57, 62, 86, 93, 95, 114, 129, 155, 186, 190, 215, 229, 258, 285, 310, 430, 458, 465, 570, 589, 645, 687, 817, 930, 1145, 1178, 1290, 1333, 1374, 1634, 1767, 2290, 2451, 2666, 2945, 3435, 3534, 3999, 4085, 4351, 4902, 5890, 6665, 6870, 7099, 7998, 8170, 8702, 8835, 9847, 12255, 13053, 13330, 14198, 17670, 19694, 19995, 21297, 21755, 24510, 25327, 26106, 29541, 35495, 39990, 42594, 43510, 49235, 50654, 59082, 65265, 70990, 75981, 98470, 106485, 126635, 130530, 134881, 147705, 151962, 187093, 212970, 253270, 269762, 295410, 305257, 374186, 379905, 404643, 561279, 610514, 674405, 759810, 809286, 915771, 935465, 1122558, 1348810, 1526285, 1831542, 1870930, 2023215, 2806395, 3052570, 4046430, 4578855, 5612790, 5799883, 9157710, 11599766, 17399649, 28999415, 34799298, 57998830, 86998245, 173996490]

約数ペア:

[(1, 173996490), (2, 86998245), (3, 57998830), (5, 34799298), (6, 28999415), (10, 17399649), (15, 11599766), (19, 9157710), (30, 5799883), (31, 5612790), (38, 4578855), (43, 4046430), (57, 3052570), (62, 2806395), (86, 2023215), (93, 1870930), (95, 1831542), (114, 1526285), (129, 1348810), (155, 1122558), (186, 935465), (190, 915771), (215, 809286), (229, 759810), (258, 674405), (285, 610514), (310, 561279), (430, 404643), (458, 379905), (465, 374186), (570, 305257), (589, 295410), (645, 269762), (687, 253270), (817, 212970), (930, 187093), (1145, 151962), (1178, 147705), (1290, 134881), (1333, 130530), (1374, 126635), (1634, 106485), (1767, 98470), (2290, 75981), (2451, 70990), (2666, 65265), (2945, 59082), (3435, 50654), (3534, 49235), (3999, 43510), (4085, 42594), (4351, 39990), (4902, 35495), (5890, 29541), (6665, 26106), (6870, 25327), (7099, 24510), (7998, 21755), (8170, 21297), (8702, 19995), (8835, 19694), (9847, 17670), (12255, 14198), (13053, 13330)]