155176830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7873}}^1$

素因数の和:7962

約数の個数: 64

約数和(自身を含む): 419526720

約数和(自身を除く): 264349890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 7873, 9855, 15746, 19710, 23619, 39365, 47238, 70857, 78730, 118095, 141714, 212571, 236190, 354285, 425142, 574729, 708570, 1062855, 1149458, 1724187, 2125710, 2873645, 3448374, 5172561, 5747290, 8620935, 10345122, 15517683, 17241870, 25862805, 31035366, 51725610, 77588415, 155176830]

約数ペア:

[(1, 155176830), (2, 77588415), (3, 51725610), (5, 31035366), (6, 25862805), (9, 17241870), (10, 15517683), (15, 10345122), (18, 8620935), (27, 5747290), (30, 5172561), (45, 3448374), (54, 2873645), (73, 2125710), (90, 1724187), (135, 1149458), (146, 1062855), (219, 708570), (270, 574729), (365, 425142), (438, 354285), (657, 236190), (730, 212571), (1095, 141714), (1314, 118095), (1971, 78730), (2190, 70857), (3285, 47238), (3942, 39365), (6570, 23619), (7873, 19710), (9855, 15746)]