191851091910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21277}}^1\times {\mathrm{5273}}^1$

素因数の和:26582

約数の個数: 96

約数和(自身を含む): 525190404960

約数和(自身を除く): 333339313050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 5273, 10546, 15819, 21277, 26365, 31638, 42554, 47457, 52730, 63831, 79095, 94914, 100187, 106385, 127662, 158190, 191493, 200374, 212770, 237285, 300561, 319155, 382986, 404263, 474570, 500935, 601122, 638310, 808526, 901683, 957465, 1001870, 1212789, 1502805, 1803366, 1914930, 2021315, 2425578, 3005610, 3638367, 4042630, 4508415, 6063945, 7276734, 9016830, 12127890, 18191835, 36383670, 112193621, 224387242, 336580863, 560968105, 673161726, 1009742589, 1121936210, 1682904315, 2019485178, 2131678799, 3365808630, 4263357598, 5048712945, 6395036397, 10097425890, 10658393995, 12790072794, 19185109191, 21316787990, 31975181985, 38370218382, 63950363970, 95925545955, 191851091910]

約数ペア:

[(1, 191851091910), (2, 95925545955), (3, 63950363970), (5, 38370218382), (6, 31975181985), (9, 21316787990), (10, 19185109191), (15, 12790072794), (18, 10658393995), (19, 10097425890), (30, 6395036397), (38, 5048712945), (45, 4263357598), (57, 3365808630), (90, 2131678799), (95, 2019485178), (114, 1682904315), (171, 1121936210), (190, 1009742589), (285, 673161726), (342, 560968105), (570, 336580863), (855, 224387242), (1710, 112193621), (5273, 36383670), (10546, 18191835), (15819, 12127890), (21277, 9016830), (26365, 7276734), (31638, 6063945), (42554, 4508415), (47457, 4042630), (52730, 3638367), (63831, 3005610), (79095, 2425578), (94914, 2021315), (100187, 1914930), (106385, 1803366), (127662, 1502805), (158190, 1212789), (191493, 1001870), (200374, 957465), (212770, 901683), (237285, 808526), (300561, 638310), (319155, 601122), (382986, 500935), (404263, 474570)]