170109090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3272

約数の個数: 96

約数和(自身を含む): 480729600

約数和(自身を除く): 310620510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3209, 3534, 5301, 5890, 6418, 8835, 9627, 10602, 16045, 17670, 19254, 26505, 28881, 32090, 48135, 53010, 57762, 60971, 96270, 99479, 121942, 144405, 182913, 198958, 288810, 298437, 304855, 365826, 497395, 548739, 596874, 609710, 895311, 914565, 994790, 1097478, 1492185, 1790622, 1829130, 1890101, 2743695, 2984370, 3780202, 4476555, 5487390, 5670303, 8953110, 9450505, 11340606, 17010909, 18901010, 28351515, 34021818, 56703030, 85054545, 170109090]

約数ペア:

[(1, 170109090), (2, 85054545), (3, 56703030), (5, 34021818), (6, 28351515), (9, 18901010), (10, 17010909), (15, 11340606), (18, 9450505), (19, 8953110), (30, 5670303), (31, 5487390), (38, 4476555), (45, 3780202), (57, 2984370), (62, 2743695), (90, 1890101), (93, 1829130), (95, 1790622), (114, 1492185), (155, 1097478), (171, 994790), (186, 914565), (190, 895311), (279, 609710), (285, 596874), (310, 548739), (342, 497395), (465, 365826), (558, 304855), (570, 298437), (589, 288810), (855, 198958), (930, 182913), (1178, 144405), (1395, 121942), (1710, 99479), (1767, 96270), (2790, 60971), (2945, 57762), (3209, 53010), (3534, 48135), (5301, 32090), (5890, 28881), (6418, 26505), (8835, 19254), (9627, 17670), (10602, 16045)]