17188969210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{42937}}^1$

素因数の和:43020

約数の個数: 96

約数和(自身を含む): 38767861440

約数和(自身を除く): 21578892230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 49, 70, 86, 95, 98, 133, 190, 215, 245, 266, 301, 430, 490, 602, 665, 817, 931, 1330, 1505, 1634, 1862, 2107, 3010, 4085, 4214, 4655, 5719, 8170, 9310, 10535, 11438, 21070, 28595, 40033, 42937, 57190, 80066, 85874, 200165, 214685, 300559, 400330, 429370, 601118, 815803, 1502795, 1631606, 1846291, 2103913, 3005590, 3692582, 4079015, 4207826, 5710621, 8158030, 9231455, 10519565, 11421242, 12924037, 18462910, 21039130, 25848074, 28553105, 35079529, 39974347, 57106210, 64620185, 70159058, 79948694, 90468259, 129240370, 175397645, 180936518, 199871735, 245556703, 350795290, 399743470, 452341295, 491113406, 904682590, 1227783515, 1718896921, 2455567030, 3437793842, 8594484605, 17188969210]

約数ペア:

[(1, 17188969210), (2, 8594484605), (5, 3437793842), (7, 2455567030), (10, 1718896921), (14, 1227783515), (19, 904682590), (35, 491113406), (38, 452341295), (43, 399743470), (49, 350795290), (70, 245556703), (86, 199871735), (95, 180936518), (98, 175397645), (133, 129240370), (190, 90468259), (215, 79948694), (245, 70159058), (266, 64620185), (301, 57106210), (430, 39974347), (490, 35079529), (602, 28553105), (665, 25848074), (817, 21039130), (931, 18462910), (1330, 12924037), (1505, 11421242), (1634, 10519565), (1862, 9231455), (2107, 8158030), (3010, 5710621), (4085, 4207826), (4214, 4079015), (4655, 3692582), (5719, 3005590), (8170, 2103913), (9310, 1846291), (10535, 1631606), (11438, 1502795), (21070, 815803), (28595, 601118), (40033, 429370), (42937, 400330), (57190, 300559), (80066, 214685), (85874, 200165)]