87983010

素因数分解:

$2^1\times 3^{10}\times 5^1\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 88

約数和(自身を含む): 239147100

約数和(自身を除く): 151164090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 149, 162, 243, 270, 298, 405, 447, 486, 729, 745, 810, 894, 1215, 1341, 1458, 1490, 2187, 2235, 2430, 2682, 3645, 4023, 4374, 4470, 6561, 6705, 7290, 8046, 10935, 12069, 13122, 13410, 19683, 20115, 21870, 24138, 32805, 36207, 39366, 40230, 59049, 60345, 65610, 72414, 98415, 108621, 118098, 120690, 181035, 196830, 217242, 295245, 325863, 362070, 543105, 590490, 651726, 977589, 1086210, 1629315, 1955178, 2932767, 3258630, 4887945, 5865534, 8798301, 9775890, 14663835, 17596602, 29327670, 43991505, 87983010]

約数ペア:

[(1, 87983010), (2, 43991505), (3, 29327670), (5, 17596602), (6, 14663835), (9, 9775890), (10, 8798301), (15, 5865534), (18, 4887945), (27, 3258630), (30, 2932767), (45, 1955178), (54, 1629315), (81, 1086210), (90, 977589), (135, 651726), (149, 590490), (162, 543105), (243, 362070), (270, 325863), (298, 295245), (405, 217242), (447, 196830), (486, 181035), (729, 120690), (745, 118098), (810, 108621), (894, 98415), (1215, 72414), (1341, 65610), (1458, 60345), (1490, 59049), (2187, 40230), (2235, 39366), (2430, 36207), (2682, 32805), (3645, 24138), (4023, 21870), (4374, 20115), (4470, 19683), (6561, 13410), (6705, 13122), (7290, 12069), (8046, 10935)]