78814350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 220224000

約数和(自身を除く): 141409650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 90, 135, 150, 158, 225, 237, 270, 395, 450, 474, 675, 711, 739, 790, 1185, 1350, 1422, 1478, 1975, 2133, 2217, 2370, 3555, 3695, 3950, 4266, 4434, 5925, 6651, 7110, 7390, 10665, 11085, 11850, 13302, 17775, 18475, 19953, 21330, 22170, 33255, 35550, 36950, 39906, 53325, 55425, 58381, 66510, 99765, 106650, 110850, 116762, 166275, 175143, 199530, 291905, 332550, 350286, 498825, 525429, 583810, 875715, 997650, 1050858, 1459525, 1576287, 1751430, 2627145, 2919050, 3152574, 4378575, 5254290, 7881435, 8757150, 13135725, 15762870, 26271450, 39407175, 78814350]

約数ペア:

[(1, 78814350), (2, 39407175), (3, 26271450), (5, 15762870), (6, 13135725), (9, 8757150), (10, 7881435), (15, 5254290), (18, 4378575), (25, 3152574), (27, 2919050), (30, 2627145), (45, 1751430), (50, 1576287), (54, 1459525), (75, 1050858), (79, 997650), (90, 875715), (135, 583810), (150, 525429), (158, 498825), (225, 350286), (237, 332550), (270, 291905), (395, 199530), (450, 175143), (474, 166275), (675, 116762), (711, 110850), (739, 106650), (790, 99765), (1185, 66510), (1350, 58381), (1422, 55425), (1478, 53325), (1975, 39906), (2133, 36950), (2217, 35550), (2370, 33255), (3555, 22170), (3695, 21330), (3950, 19953), (4266, 18475), (4434, 17775), (5925, 13302), (6651, 11850), (7110, 11085), (7390, 10665)]