8808750

素因数分解:

$2^1\times 3^5\times 5^4\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 120

約数和(自身を含む): 25585560

約数和(自身を除く): 16776810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 125, 135, 145, 150, 162, 174, 225, 243, 250, 261, 270, 290, 375, 405, 435, 450, 486, 522, 625, 675, 725, 750, 783, 810, 870, 1125, 1215, 1250, 1305, 1350, 1450, 1566, 1875, 2025, 2175, 2250, 2349, 2430, 2610, 3375, 3625, 3750, 3915, 4050, 4350, 4698, 5625, 6075, 6525, 6750, 7047, 7250, 7830, 10125, 10875, 11250, 11745, 12150, 13050, 14094, 16875, 18125, 19575, 20250, 21750, 23490, 30375, 32625, 33750, 35235, 36250, 39150, 50625, 54375, 58725, 60750, 65250, 70470, 97875, 101250, 108750, 117450, 151875, 163125, 176175, 195750, 293625, 303750, 326250, 352350, 489375, 587250, 880875, 978750, 1468125, 1761750, 2936250, 4404375, 8808750]

約数ペア:

[(1, 8808750), (2, 4404375), (3, 2936250), (5, 1761750), (6, 1468125), (9, 978750), (10, 880875), (15, 587250), (18, 489375), (25, 352350), (27, 326250), (29, 303750), (30, 293625), (45, 195750), (50, 176175), (54, 163125), (58, 151875), (75, 117450), (81, 108750), (87, 101250), (90, 97875), (125, 70470), (135, 65250), (145, 60750), (150, 58725), (162, 54375), (174, 50625), (225, 39150), (243, 36250), (250, 35235), (261, 33750), (270, 32625), (290, 30375), (375, 23490), (405, 21750), (435, 20250), (450, 19575), (486, 18125), (522, 16875), (625, 14094), (675, 13050), (725, 12150), (750, 11745), (783, 11250), (810, 10875), (870, 10125), (1125, 7830), (1215, 7250), (1250, 7047), (1305, 6750), (1350, 6525), (1450, 6075), (1566, 5625), (1875, 4698), (2025, 4350), (2175, 4050), (2250, 3915), (2349, 3750), (2430, 3625), (2610, 3375)]