170358020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2373

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 276710140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2309, 2380, 2635, 3689, 4340, 4618, 5270, 7378, 9236, 10540, 11545, 14756, 16163, 18445, 23090, 32326, 36890, 39253, 46180, 64652, 71579, 73780, 78506, 80815, 143158, 157012, 161630, 196265, 274771, 286316, 323260, 357895, 392530, 501053, 549542, 715790, 785060, 1002106, 1099084, 1216843, 1373855, 1431580, 2004212, 2433686, 2505265, 2747710, 4867372, 5010530, 5495420, 6084215, 8517901, 10021060, 12168430, 17035802, 24336860, 34071604, 42589505, 85179010, 170358020]

約数ペア:

[(1, 170358020), (2, 85179010), (4, 42589505), (5, 34071604), (7, 24336860), (10, 17035802), (14, 12168430), (17, 10021060), (20, 8517901), (28, 6084215), (31, 5495420), (34, 5010530), (35, 4867372), (62, 2747710), (68, 2505265), (70, 2433686), (85, 2004212), (119, 1431580), (124, 1373855), (140, 1216843), (155, 1099084), (170, 1002106), (217, 785060), (238, 715790), (310, 549542), (340, 501053), (434, 392530), (476, 357895), (527, 323260), (595, 286316), (620, 274771), (868, 196265), (1054, 161630), (1085, 157012), (1190, 143158), (2108, 80815), (2170, 78506), (2309, 73780), (2380, 71579), (2635, 64652), (3689, 46180), (4340, 39253), (4618, 36890), (5270, 32326), (7378, 23090), (9236, 18445), (10540, 16163), (11545, 14756)]