98428000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 263940768

約数和(自身を除く): 165512768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 352, 400, 440, 500, 550, 800, 880, 1000, 1100, 1375, 1760, 2000, 2200, 2237, 2750, 4000, 4400, 4474, 5500, 8800, 8948, 11000, 11185, 17896, 22000, 22370, 24607, 35792, 44000, 44740, 49214, 55925, 71584, 89480, 98428, 111850, 123035, 178960, 196856, 223700, 246070, 279625, 357920, 393712, 447400, 492140, 559250, 615175, 787424, 894800, 984280, 1118500, 1230350, 1789600, 1968560, 2237000, 2460700, 3075875, 3937120, 4474000, 4921400, 6151750, 8948000, 9842800, 12303500, 19685600, 24607000, 49214000, 98428000]

約数ペア:

[(1, 98428000), (2, 49214000), (4, 24607000), (5, 19685600), (8, 12303500), (10, 9842800), (11, 8948000), (16, 6151750), (20, 4921400), (22, 4474000), (25, 3937120), (32, 3075875), (40, 2460700), (44, 2237000), (50, 1968560), (55, 1789600), (80, 1230350), (88, 1118500), (100, 984280), (110, 894800), (125, 787424), (160, 615175), (176, 559250), (200, 492140), (220, 447400), (250, 393712), (275, 357920), (352, 279625), (400, 246070), (440, 223700), (500, 196856), (550, 178960), (800, 123035), (880, 111850), (1000, 98428), (1100, 89480), (1375, 71584), (1760, 55925), (2000, 49214), (2200, 44740), (2237, 44000), (2750, 35792), (4000, 24607), (4400, 22370), (4474, 22000), (5500, 17896), (8800, 11185), (8948, 11000)]