128690610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7343

約数の個数: 64

約数和(自身を含む): 335646720

約数和(自身を除く): 206956110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 7283, 8835, 14566, 17670, 21849, 36415, 43698, 72830, 109245, 138377, 218490, 225773, 276754, 415131, 451546, 677319, 691885, 830262, 1128865, 1354638, 1383770, 2075655, 2257730, 3386595, 4151310, 4289687, 6773190, 8579374, 12869061, 21448435, 25738122, 42896870, 64345305, 128690610]

約数ペア:

[(1, 128690610), (2, 64345305), (3, 42896870), (5, 25738122), (6, 21448435), (10, 12869061), (15, 8579374), (19, 6773190), (30, 4289687), (31, 4151310), (38, 3386595), (57, 2257730), (62, 2075655), (93, 1383770), (95, 1354638), (114, 1128865), (155, 830262), (186, 691885), (190, 677319), (285, 451546), (310, 415131), (465, 276754), (570, 225773), (589, 218490), (930, 138377), (1178, 109245), (1767, 72830), (2945, 43698), (3534, 36415), (5890, 21849), (7283, 17670), (8835, 14566)]