104528000

素因数分解:

$2^7\times 5^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 267321600

約数和(自身を除く): 162793600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 128, 139, 160, 188, 200, 235, 250, 278, 320, 376, 400, 470, 500, 556, 640, 695, 752, 800, 940, 1000, 1112, 1175, 1390, 1504, 1600, 1880, 2000, 2224, 2350, 2780, 3008, 3200, 3475, 3760, 4000, 4448, 4700, 5560, 5875, 6016, 6533, 6950, 7520, 8000, 8896, 9400, 11120, 11750, 13066, 13900, 15040, 16000, 17375, 17792, 18800, 22240, 23500, 26132, 27800, 30080, 32665, 34750, 37600, 44480, 47000, 52264, 55600, 65330, 69500, 75200, 88960, 94000, 104528, 111200, 130660, 139000, 150400, 163325, 188000, 209056, 222400, 261320, 278000, 326650, 376000, 418112, 444800, 522640, 556000, 653300, 752000, 816625, 836224, 1045280, 1112000, 1306600, 1633250, 2090560, 2224000, 2613200, 3266500, 4181120, 5226400, 6533000, 10452800, 13066000, 20905600, 26132000, 52264000, 104528000]

約数ペア:

[(1, 104528000), (2, 52264000), (4, 26132000), (5, 20905600), (8, 13066000), (10, 10452800), (16, 6533000), (20, 5226400), (25, 4181120), (32, 3266500), (40, 2613200), (47, 2224000), (50, 2090560), (64, 1633250), (80, 1306600), (94, 1112000), (100, 1045280), (125, 836224), (128, 816625), (139, 752000), (160, 653300), (188, 556000), (200, 522640), (235, 444800), (250, 418112), (278, 376000), (320, 326650), (376, 278000), (400, 261320), (470, 222400), (500, 209056), (556, 188000), (640, 163325), (695, 150400), (752, 139000), (800, 130660), (940, 111200), (1000, 104528), (1112, 94000), (1175, 88960), (1390, 75200), (1504, 69500), (1600, 65330), (1880, 55600), (2000, 52264), (2224, 47000), (2350, 44480), (2780, 37600), (3008, 34750), (3200, 32665), (3475, 30080), (3760, 27800), (4000, 26132), (4448, 23500), (4700, 22240), (5560, 18800), (5875, 17792), (6016, 17375), (6533, 16000), (6950, 15040), (7520, 13900), (8000, 13066), (8896, 11750), (9400, 11120)]