130800906

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 307359360

約数和(自身を除く): 176558454

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 81, 82, 94, 123, 141, 162, 246, 282, 369, 419, 423, 738, 838, 846, 1107, 1257, 1269, 1927, 2214, 2514, 2538, 3321, 3771, 3807, 3854, 5781, 6642, 7542, 7614, 11313, 11562, 17179, 17343, 19693, 22626, 33939, 34358, 34686, 39386, 51537, 52029, 59079, 67878, 103074, 104058, 118158, 154611, 156087, 177237, 309222, 312174, 354474, 463833, 531711, 807413, 927666, 1063422, 1391499, 1595133, 1614826, 2422239, 2782998, 3190266, 4844478, 7266717, 14533434, 21800151, 43600302, 65400453, 130800906]

約数ペア:

[(1, 130800906), (2, 65400453), (3, 43600302), (6, 21800151), (9, 14533434), (18, 7266717), (27, 4844478), (41, 3190266), (47, 2782998), (54, 2422239), (81, 1614826), (82, 1595133), (94, 1391499), (123, 1063422), (141, 927666), (162, 807413), (246, 531711), (282, 463833), (369, 354474), (419, 312174), (423, 309222), (738, 177237), (838, 156087), (846, 154611), (1107, 118158), (1257, 104058), (1269, 103074), (1927, 67878), (2214, 59079), (2514, 52029), (2538, 51537), (3321, 39386), (3771, 34686), (3807, 34358), (3854, 33939), (5781, 22626), (6642, 19693), (7542, 17343), (7614, 17179), (11313, 11562)]