986781660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1429}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 2931888960

約数和(自身を除く): 1945107300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 677, 1020, 1354, 1429, 2031, 2708, 2858, 3385, 4062, 4287, 5716, 6770, 7145, 8124, 8574, 10155, 11509, 13540, 14290, 17148, 20310, 21435, 23018, 24293, 28580, 34527, 40620, 42870, 46036, 48586, 57545, 69054, 72879, 85740, 97172, 115090, 121465, 138108, 145758, 172635, 230180, 242930, 291516, 345270, 364395, 485860, 690540, 728790, 967433, 1457580, 1934866, 2902299, 3869732, 4837165, 5804598, 9674330, 11609196, 14511495, 16446361, 19348660, 29022990, 32892722, 49339083, 58045980, 65785444, 82231805, 98678166, 164463610, 197356332, 246695415, 328927220, 493390830, 986781660]

約数ペア:

[(1, 986781660), (2, 493390830), (3, 328927220), (4, 246695415), (5, 197356332), (6, 164463610), (10, 98678166), (12, 82231805), (15, 65785444), (17, 58045980), (20, 49339083), (30, 32892722), (34, 29022990), (51, 19348660), (60, 16446361), (68, 14511495), (85, 11609196), (102, 9674330), (170, 5804598), (204, 4837165), (255, 3869732), (340, 2902299), (510, 1934866), (677, 1457580), (1020, 967433), (1354, 728790), (1429, 690540), (2031, 485860), (2708, 364395), (2858, 345270), (3385, 291516), (4062, 242930), (4287, 230180), (5716, 172635), (6770, 145758), (7145, 138108), (8124, 121465), (8574, 115090), (10155, 97172), (11509, 85740), (13540, 72879), (14290, 69054), (17148, 57545), (20310, 48586), (21435, 46036), (23018, 42870), (24293, 40620), (28580, 34527)]