210339640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44189}}^1$

素因数の和:44224

約数の個数: 64

約数和(自身を含む): 572702400

約数和(自身を除く): 362362760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 44189, 88378, 176756, 220945, 309323, 353512, 441890, 618646, 751213, 883780, 1237292, 1502426, 1546615, 1767560, 2474584, 3004852, 3093230, 3756065, 5258491, 6009704, 6186460, 7512130, 10516982, 12372920, 15024260, 21033964, 26292455, 30048520, 42067928, 52584910, 105169820, 210339640]

約数ペア:

[(1, 210339640), (2, 105169820), (4, 52584910), (5, 42067928), (7, 30048520), (8, 26292455), (10, 21033964), (14, 15024260), (17, 12372920), (20, 10516982), (28, 7512130), (34, 6186460), (35, 6009704), (40, 5258491), (56, 3756065), (68, 3093230), (70, 3004852), (85, 2474584), (119, 1767560), (136, 1546615), (140, 1502426), (170, 1237292), (238, 883780), (280, 751213), (340, 618646), (476, 441890), (595, 353512), (680, 309323), (952, 220945), (1190, 176756), (2380, 88378), (4760, 44189)]