214116840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{84967}}^1$

素因数の和:84991

約数の個数: 96

約数和(自身を含む): 795300480

約数和(自身を除く): 581183640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 84967, 169934, 254901, 339868, 424835, 509802, 594769, 679736, 764703, 849670, 1019604, 1189538, 1274505, 1529406, 1699340, 1784307, 2039208, 2379076, 2549010, 2973845, 3058812, 3398680, 3568614, 3823515, 4758152, 5098020, 5352921, 5947690, 6117624, 7137228, 7647030, 8921535, 10196040, 10705842, 11895380, 14274456, 15294060, 17843070, 21411684, 23790760, 26764605, 30588120, 35686140, 42823368, 53529210, 71372280, 107058420, 214116840]

約数ペア:

[(1, 214116840), (2, 107058420), (3, 71372280), (4, 53529210), (5, 42823368), (6, 35686140), (7, 30588120), (8, 26764605), (9, 23790760), (10, 21411684), (12, 17843070), (14, 15294060), (15, 14274456), (18, 11895380), (20, 10705842), (21, 10196040), (24, 8921535), (28, 7647030), (30, 7137228), (35, 6117624), (36, 5947690), (40, 5352921), (42, 5098020), (45, 4758152), (56, 3823515), (60, 3568614), (63, 3398680), (70, 3058812), (72, 2973845), (84, 2549010), (90, 2379076), (105, 2039208), (120, 1784307), (126, 1699340), (140, 1529406), (168, 1274505), (180, 1189538), (210, 1019604), (252, 849670), (280, 764703), (315, 679736), (360, 594769), (420, 509802), (504, 424835), (630, 339868), (840, 254901), (1260, 169934), (2520, 84967)]