66272250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 187349760

約数和(自身を除く): 121077510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 125, 145, 150, 165, 174, 250, 275, 277, 290, 319, 330, 375, 435, 550, 554, 638, 725, 750, 825, 831, 870, 957, 1375, 1385, 1450, 1595, 1650, 1662, 1914, 2175, 2750, 2770, 3047, 3190, 3625, 4125, 4155, 4350, 4785, 6094, 6925, 7250, 7975, 8033, 8250, 8310, 9141, 9570, 10875, 13850, 15235, 15950, 16066, 18282, 20775, 21750, 23925, 24099, 30470, 34625, 39875, 40165, 41550, 45705, 47850, 48198, 69250, 76175, 79750, 80330, 88363, 91410, 103875, 119625, 120495, 152350, 176726, 200825, 207750, 228525, 239250, 240990, 265089, 380875, 401650, 441815, 457050, 530178, 602475, 761750, 883630, 1004125, 1142625, 1204950, 1325445, 2008250, 2209075, 2285250, 2650890, 3012375, 4418150, 6024750, 6627225, 11045375, 13254450, 22090750, 33136125, 66272250]

約数ペア:

[(1, 66272250), (2, 33136125), (3, 22090750), (5, 13254450), (6, 11045375), (10, 6627225), (11, 6024750), (15, 4418150), (22, 3012375), (25, 2650890), (29, 2285250), (30, 2209075), (33, 2008250), (50, 1325445), (55, 1204950), (58, 1142625), (66, 1004125), (75, 883630), (87, 761750), (110, 602475), (125, 530178), (145, 457050), (150, 441815), (165, 401650), (174, 380875), (250, 265089), (275, 240990), (277, 239250), (290, 228525), (319, 207750), (330, 200825), (375, 176726), (435, 152350), (550, 120495), (554, 119625), (638, 103875), (725, 91410), (750, 88363), (825, 80330), (831, 79750), (870, 76175), (957, 69250), (1375, 48198), (1385, 47850), (1450, 45705), (1595, 41550), (1650, 40165), (1662, 39875), (1914, 34625), (2175, 30470), (2750, 24099), (2770, 23925), (3047, 21750), (3190, 20775), (3625, 18282), (4125, 16066), (4155, 15950), (4350, 15235), (4785, 13850), (6094, 10875), (6925, 9570), (7250, 9141), (7975, 8310), (8033, 8250)]