106513840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^3\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 80

約数和(自身を含む): 264090240

約数和(自身を除く): 157576400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 271, 272, 289, 340, 542, 578, 680, 1084, 1156, 1355, 1360, 1445, 2168, 2312, 2710, 2890, 4336, 4607, 4624, 4913, 5420, 5780, 9214, 9826, 10840, 11560, 18428, 19652, 21680, 23035, 23120, 24565, 36856, 39304, 46070, 49130, 73712, 78319, 78608, 92140, 98260, 156638, 184280, 196520, 313276, 368560, 391595, 393040, 626552, 783190, 1253104, 1331423, 1566380, 2662846, 3132760, 5325692, 6265520, 6657115, 10651384, 13314230, 21302768, 26628460, 53256920, 106513840]

約数ペア:

[(1, 106513840), (2, 53256920), (4, 26628460), (5, 21302768), (8, 13314230), (10, 10651384), (16, 6657115), (17, 6265520), (20, 5325692), (34, 3132760), (40, 2662846), (68, 1566380), (80, 1331423), (85, 1253104), (136, 783190), (170, 626552), (271, 393040), (272, 391595), (289, 368560), (340, 313276), (542, 196520), (578, 184280), (680, 156638), (1084, 98260), (1156, 92140), (1355, 78608), (1360, 78319), (1445, 73712), (2168, 49130), (2312, 46070), (2710, 39304), (2890, 36856), (4336, 24565), (4607, 23120), (4624, 23035), (4913, 21680), (5420, 19652), (5780, 18428), (9214, 11560), (9826, 10840)]