140839290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1453}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 376876800

約数和(自身を除く): 236037510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 359, 718, 1077, 1453, 1795, 2154, 2906, 3231, 3590, 4359, 5385, 6462, 7265, 8718, 9693, 10770, 13077, 14530, 16155, 19386, 21795, 26154, 32310, 39231, 43590, 48465, 65385, 78462, 96930, 130770, 196155, 392310, 521627, 1043254, 1564881, 2608135, 3129762, 4694643, 5216270, 7824405, 9389286, 14083929, 15648810, 23473215, 28167858, 46946430, 70419645, 140839290]

約数ペア:

[(1, 140839290), (2, 70419645), (3, 46946430), (5, 28167858), (6, 23473215), (9, 15648810), (10, 14083929), (15, 9389286), (18, 7824405), (27, 5216270), (30, 4694643), (45, 3129762), (54, 2608135), (90, 1564881), (135, 1043254), (270, 521627), (359, 392310), (718, 196155), (1077, 130770), (1453, 96930), (1795, 78462), (2154, 65385), (2906, 48465), (3231, 43590), (3590, 39231), (4359, 32310), (5385, 26154), (6462, 21795), (7265, 19386), (8718, 16155), (9693, 14530), (10770, 13077)]