135679890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1193}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 346622976

約数和(自身を除く): 210943086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 223, 255, 446, 510, 669, 1115, 1193, 1338, 2230, 2386, 3345, 3579, 3791, 5965, 6690, 7158, 7582, 11373, 11930, 17895, 18955, 20281, 22746, 35790, 37910, 40562, 56865, 60843, 101405, 113730, 121686, 202810, 266039, 304215, 532078, 608430, 798117, 1330195, 1596234, 2660390, 3990585, 4522663, 7981170, 9045326, 13567989, 22613315, 27135978, 45226630, 67839945, 135679890]

約数ペア:

[(1, 135679890), (2, 67839945), (3, 45226630), (5, 27135978), (6, 22613315), (10, 13567989), (15, 9045326), (17, 7981170), (30, 4522663), (34, 3990585), (51, 2660390), (85, 1596234), (102, 1330195), (170, 798117), (223, 608430), (255, 532078), (446, 304215), (510, 266039), (669, 202810), (1115, 121686), (1193, 113730), (1338, 101405), (2230, 60843), (2386, 56865), (3345, 40562), (3579, 37910), (3791, 35790), (5965, 22746), (6690, 20281), (7158, 18955), (7582, 17895), (11373, 11930)]