82314900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 271163200

約数和(自身を除く): 188848300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 709, 774, 860, 900, 1075, 1161, 1290, 1350, 1418, 1548, 1935, 2127, 2150, 2322, 2580, 2700, 2836, 3225, 3545, 3870, 4254, 4300, 4644, 5805, 6381, 6450, 7090, 7740, 8508, 9675, 10635, 11610, 12762, 12900, 14180, 17725, 19143, 19350, 21270, 23220, 25524, 29025, 30487, 31905, 35450, 38286, 38700, 42540, 53175, 58050, 60974, 63810, 70900, 76572, 91461, 95715, 106350, 116100, 121948, 127620, 152435, 159525, 182922, 191430, 212700, 274383, 304870, 319050, 365844, 382860, 457305, 478575, 548766, 609740, 638100, 762175, 823149, 914610, 957150, 1097532, 1371915, 1524350, 1646298, 1829220, 1914300, 2286525, 2743830, 3048700, 3292596, 4115745, 4573050, 5487660, 6859575, 8231490, 9146100, 13719150, 16462980, 20578725, 27438300, 41157450, 82314900]

約数ペア:

[(1, 82314900), (2, 41157450), (3, 27438300), (4, 20578725), (5, 16462980), (6, 13719150), (9, 9146100), (10, 8231490), (12, 6859575), (15, 5487660), (18, 4573050), (20, 4115745), (25, 3292596), (27, 3048700), (30, 2743830), (36, 2286525), (43, 1914300), (45, 1829220), (50, 1646298), (54, 1524350), (60, 1371915), (75, 1097532), (86, 957150), (90, 914610), (100, 823149), (108, 762175), (129, 638100), (135, 609740), (150, 548766), (172, 478575), (180, 457305), (215, 382860), (225, 365844), (258, 319050), (270, 304870), (300, 274383), (387, 212700), (430, 191430), (450, 182922), (516, 159525), (540, 152435), (645, 127620), (675, 121948), (709, 116100), (774, 106350), (860, 95715), (900, 91461), (1075, 76572), (1161, 70900), (1290, 63810), (1350, 60974), (1418, 58050), (1548, 53175), (1935, 42540), (2127, 38700), (2150, 38286), (2322, 35450), (2580, 31905), (2700, 30487), (2836, 29025), (3225, 25524), (3545, 23220), (3870, 21270), (4254, 19350), (4300, 19143), (4644, 17725), (5805, 14180), (6381, 12900), (6450, 12762), (7090, 11610), (7740, 10635), (8508, 9675)]