88216650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 250233984

約数和(自身を除く): 162017334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 47, 50, 75, 86, 90, 94, 97, 129, 141, 150, 194, 215, 225, 235, 258, 282, 291, 387, 423, 430, 450, 470, 485, 582, 645, 705, 774, 846, 873, 970, 1075, 1175, 1290, 1410, 1455, 1746, 1935, 2021, 2115, 2150, 2350, 2425, 2910, 3225, 3525, 3870, 4042, 4171, 4230, 4365, 4559, 4850, 6063, 6450, 7050, 7275, 8342, 8730, 9118, 9675, 10105, 10575, 12126, 12513, 13677, 14550, 18189, 19350, 20210, 20855, 21150, 21825, 22795, 25026, 27354, 30315, 36378, 37539, 41031, 41710, 43650, 45590, 50525, 60630, 62565, 68385, 75078, 82062, 90945, 101050, 104275, 113975, 125130, 136770, 151575, 181890, 187695, 196037, 205155, 208550, 227950, 303150, 312825, 341925, 375390, 392074, 410310, 454725, 588111, 625650, 683850, 909450, 938475, 980185, 1025775, 1176222, 1764333, 1876950, 1960370, 2051550, 2940555, 3528666, 4900925, 5881110, 8821665, 9801850, 14702775, 17643330, 29405550, 44108325, 88216650]

約数ペア:

[(1, 88216650), (2, 44108325), (3, 29405550), (5, 17643330), (6, 14702775), (9, 9801850), (10, 8821665), (15, 5881110), (18, 4900925), (25, 3528666), (30, 2940555), (43, 2051550), (45, 1960370), (47, 1876950), (50, 1764333), (75, 1176222), (86, 1025775), (90, 980185), (94, 938475), (97, 909450), (129, 683850), (141, 625650), (150, 588111), (194, 454725), (215, 410310), (225, 392074), (235, 375390), (258, 341925), (282, 312825), (291, 303150), (387, 227950), (423, 208550), (430, 205155), (450, 196037), (470, 187695), (485, 181890), (582, 151575), (645, 136770), (705, 125130), (774, 113975), (846, 104275), (873, 101050), (970, 90945), (1075, 82062), (1175, 75078), (1290, 68385), (1410, 62565), (1455, 60630), (1746, 50525), (1935, 45590), (2021, 43650), (2115, 41710), (2150, 41031), (2350, 37539), (2425, 36378), (2910, 30315), (3225, 27354), (3525, 25026), (3870, 22795), (4042, 21825), (4171, 21150), (4230, 20855), (4365, 20210), (4559, 19350), (4850, 18189), (6063, 14550), (6450, 13677), (7050, 12513), (7275, 12126), (8342, 10575), (8730, 10105), (9118, 9675)]