84729870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 236545920

約数和(自身を除く): 151816050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 79, 85, 90, 102, 153, 158, 170, 237, 255, 306, 395, 474, 510, 701, 711, 765, 790, 1185, 1343, 1402, 1422, 1530, 2103, 2370, 2686, 3505, 3555, 4029, 4206, 6309, 6715, 7010, 7110, 8058, 10515, 11917, 12087, 12618, 13430, 20145, 21030, 23834, 24174, 31545, 35751, 40290, 55379, 59585, 60435, 63090, 71502, 107253, 110758, 119170, 120870, 166137, 178755, 214506, 276895, 332274, 357510, 498411, 536265, 553790, 830685, 941443, 996822, 1072530, 1661370, 1882886, 2492055, 2824329, 4707215, 4984110, 5648658, 8472987, 9414430, 14121645, 16945974, 28243290, 42364935, 84729870]

約数ペア:

[(1, 84729870), (2, 42364935), (3, 28243290), (5, 16945974), (6, 14121645), (9, 9414430), (10, 8472987), (15, 5648658), (17, 4984110), (18, 4707215), (30, 2824329), (34, 2492055), (45, 1882886), (51, 1661370), (79, 1072530), (85, 996822), (90, 941443), (102, 830685), (153, 553790), (158, 536265), (170, 498411), (237, 357510), (255, 332274), (306, 276895), (395, 214506), (474, 178755), (510, 166137), (701, 120870), (711, 119170), (765, 110758), (790, 107253), (1185, 71502), (1343, 63090), (1402, 60435), (1422, 59585), (1530, 55379), (2103, 40290), (2370, 35751), (2686, 31545), (3505, 24174), (3555, 23834), (4029, 21030), (4206, 20145), (6309, 13430), (6715, 12618), (7010, 12087), (7110, 11917), (8058, 10515)]