267885630

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{1361}}^1$

素因数の和:1395

約数の個数: 80

約数和(自身を含む): 723810384

約数和(自身を除く): 455924754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1361, 1458, 2187, 2430, 2722, 3645, 4083, 4374, 6561, 6805, 7290, 8166, 10935, 12249, 13122, 13610, 19683, 20415, 21870, 24498, 32805, 36747, 39366, 40830, 61245, 65610, 73494, 98415, 110241, 122490, 183735, 196830, 220482, 330723, 367470, 551205, 661446, 992169, 1102410, 1653615, 1984338, 2976507, 3307230, 4960845, 5953014, 8929521, 9921690, 14882535, 17859042, 26788563, 29765070, 44647605, 53577126, 89295210, 133942815, 267885630]

約数ペア:

[(1, 267885630), (2, 133942815), (3, 89295210), (5, 53577126), (6, 44647605), (9, 29765070), (10, 26788563), (15, 17859042), (18, 14882535), (27, 9921690), (30, 8929521), (45, 5953014), (54, 4960845), (81, 3307230), (90, 2976507), (135, 1984338), (162, 1653615), (243, 1102410), (270, 992169), (405, 661446), (486, 551205), (729, 367470), (810, 330723), (1215, 220482), (1361, 196830), (1458, 183735), (2187, 122490), (2430, 110241), (2722, 98415), (3645, 73494), (4083, 65610), (4374, 61245), (6561, 40830), (6805, 39366), (7290, 36747), (8166, 32805), (10935, 24498), (12249, 21870), (13122, 20415), (13610, 19683)]