8025750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 23587200

約数和(自身を除く): 15561450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 41, 45, 50, 54, 58, 75, 82, 87, 90, 123, 125, 135, 145, 150, 174, 205, 225, 246, 250, 261, 270, 290, 369, 375, 410, 435, 450, 522, 615, 675, 725, 738, 750, 783, 870, 1025, 1107, 1125, 1189, 1230, 1305, 1350, 1450, 1566, 1845, 2050, 2175, 2214, 2250, 2378, 2610, 3075, 3375, 3567, 3625, 3690, 3915, 4350, 5125, 5535, 5945, 6150, 6525, 6750, 7134, 7250, 7830, 9225, 10250, 10701, 10875, 11070, 11890, 13050, 15375, 17835, 18450, 19575, 21402, 21750, 27675, 29725, 30750, 32103, 32625, 35670, 39150, 46125, 53505, 55350, 59450, 64206, 65250, 89175, 92250, 97875, 107010, 138375, 148625, 160515, 178350, 195750, 267525, 276750, 297250, 321030, 445875, 535050, 802575, 891750, 1337625, 1605150, 2675250, 4012875, 8025750]

約数ペア:

[(1, 8025750), (2, 4012875), (3, 2675250), (5, 1605150), (6, 1337625), (9, 891750), (10, 802575), (15, 535050), (18, 445875), (25, 321030), (27, 297250), (29, 276750), (30, 267525), (41, 195750), (45, 178350), (50, 160515), (54, 148625), (58, 138375), (75, 107010), (82, 97875), (87, 92250), (90, 89175), (123, 65250), (125, 64206), (135, 59450), (145, 55350), (150, 53505), (174, 46125), (205, 39150), (225, 35670), (246, 32625), (250, 32103), (261, 30750), (270, 29725), (290, 27675), (369, 21750), (375, 21402), (410, 19575), (435, 18450), (450, 17835), (522, 15375), (615, 13050), (675, 11890), (725, 11070), (738, 10875), (750, 10701), (783, 10250), (870, 9225), (1025, 7830), (1107, 7250), (1125, 7134), (1189, 6750), (1230, 6525), (1305, 6150), (1350, 5945), (1450, 5535), (1566, 5125), (1845, 4350), (2050, 3915), (2175, 3690), (2214, 3625), (2250, 3567), (2378, 3375), (2610, 3075)]