7156986250

素因数分解:

$2^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:889

約数の個数: 80

約数和(自身を含む): 13731179616

約数和(自身を除く): 6574193366

約数列:

[1, 2, 5, 10, 25, 50, 83, 101, 125, 166, 202, 250, 415, 505, 625, 683, 830, 1010, 1250, 1366, 2075, 2525, 3415, 4150, 5050, 6830, 8383, 10375, 12625, 16766, 17075, 20750, 25250, 34150, 41915, 51875, 56689, 63125, 68983, 83830, 85375, 103750, 113378, 126250, 137966, 170750, 209575, 283445, 344915, 419150, 426875, 566890, 689830, 853750, 1047875, 1417225, 1724575, 2095750, 2834450, 3449150, 5239375, 5725589, 7086125, 8622875, 10478750, 11451178, 14172250, 17245750, 28627945, 35430625, 43114375, 57255890, 70861250, 86228750, 143139725, 286279450, 715698625, 1431397250, 3578493125, 7156986250]

約数ペア:

[(1, 7156986250), (2, 3578493125), (5, 1431397250), (10, 715698625), (25, 286279450), (50, 143139725), (83, 86228750), (101, 70861250), (125, 57255890), (166, 43114375), (202, 35430625), (250, 28627945), (415, 17245750), (505, 14172250), (625, 11451178), (683, 10478750), (830, 8622875), (1010, 7086125), (1250, 5725589), (1366, 5239375), (2075, 3449150), (2525, 2834450), (3415, 2095750), (4150, 1724575), (5050, 1417225), (6830, 1047875), (8383, 853750), (10375, 689830), (12625, 566890), (16766, 426875), (17075, 419150), (20750, 344915), (25250, 283445), (34150, 209575), (41915, 170750), (51875, 137966), (56689, 126250), (63125, 113378), (68983, 103750), (83830, 85375)]