150946400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 144

約数和(自身を含む): 426066480

約数和(自身を除く): 275120080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 340, 352, 374, 400, 425, 440, 544, 550, 680, 748, 800, 850, 880, 935, 1009, 1100, 1360, 1496, 1700, 1760, 1870, 2018, 2200, 2720, 2992, 3400, 3740, 4036, 4400, 4675, 5045, 5984, 6800, 7480, 8072, 8800, 9350, 10090, 11099, 13600, 14960, 16144, 17153, 18700, 20180, 22198, 25225, 29920, 32288, 34306, 37400, 40360, 44396, 50450, 55495, 68612, 74800, 80720, 85765, 88792, 100900, 110990, 137224, 149600, 161440, 171530, 177584, 188683, 201800, 221980, 274448, 277475, 343060, 355168, 377366, 403600, 428825, 443960, 548896, 554950, 686120, 754732, 807200, 857650, 887920, 943415, 1109900, 1372240, 1509464, 1715300, 1775840, 1886830, 2219800, 2744480, 3018928, 3430600, 3773660, 4439600, 4717075, 6037856, 6861200, 7547320, 8879200, 9434150, 13722400, 15094640, 18868300, 30189280, 37736600, 75473200, 150946400]

約数ペア:

[(1, 150946400), (2, 75473200), (4, 37736600), (5, 30189280), (8, 18868300), (10, 15094640), (11, 13722400), (16, 9434150), (17, 8879200), (20, 7547320), (22, 6861200), (25, 6037856), (32, 4717075), (34, 4439600), (40, 3773660), (44, 3430600), (50, 3018928), (55, 2744480), (68, 2219800), (80, 1886830), (85, 1775840), (88, 1715300), (100, 1509464), (110, 1372240), (136, 1109900), (160, 943415), (170, 887920), (176, 857650), (187, 807200), (200, 754732), (220, 686120), (272, 554950), (275, 548896), (340, 443960), (352, 428825), (374, 403600), (400, 377366), (425, 355168), (440, 343060), (544, 277475), (550, 274448), (680, 221980), (748, 201800), (800, 188683), (850, 177584), (880, 171530), (935, 161440), (1009, 149600), (1100, 137224), (1360, 110990), (1496, 100900), (1700, 88792), (1760, 85765), (1870, 80720), (2018, 74800), (2200, 68612), (2720, 55495), (2992, 50450), (3400, 44396), (3740, 40360), (4036, 37400), (4400, 34306), (4675, 32288), (5045, 29920), (5984, 25225), (6800, 22198), (7480, 20180), (8072, 18700), (8800, 17153), (9350, 16144), (10090, 14960), (11099, 13600)]