372722310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6481}}^1$

素因数の和:6571

約数の個数: 80

約数和(自身を含む): 1016481312

約数和(自身を除く): 643759002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 1065, 1278, 1917, 2130, 3195, 3834, 5751, 6390, 6481, 9585, 11502, 12962, 19170, 19443, 28755, 32405, 38886, 57510, 58329, 64810, 97215, 116658, 174987, 194430, 291645, 349974, 460151, 524961, 583290, 874935, 920302, 1049922, 1380453, 1749870, 2300755, 2624805, 2760906, 4141359, 4601510, 5249610, 6902265, 8282718, 12424077, 13804530, 20706795, 24848154, 37272231, 41413590, 62120385, 74544462, 124240770, 186361155, 372722310]

約数ペア:

[(1, 372722310), (2, 186361155), (3, 124240770), (5, 74544462), (6, 62120385), (9, 41413590), (10, 37272231), (15, 24848154), (18, 20706795), (27, 13804530), (30, 12424077), (45, 8282718), (54, 6902265), (71, 5249610), (81, 4601510), (90, 4141359), (135, 2760906), (142, 2624805), (162, 2300755), (213, 1749870), (270, 1380453), (355, 1049922), (405, 920302), (426, 874935), (639, 583290), (710, 524961), (810, 460151), (1065, 349974), (1278, 291645), (1917, 194430), (2130, 174987), (3195, 116658), (3834, 97215), (5751, 64810), (6390, 58329), (6481, 57510), (9585, 38886), (11502, 32405), (12962, 28755), (19170, 19443)]