80784200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3079

約数の個数: 96

約数和(自身を含む): 226027200

約数和(自身を除く): 145243000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 3037, 3325, 3800, 5320, 6074, 6650, 12148, 13300, 15185, 21259, 24296, 26600, 30370, 42518, 57703, 60740, 75925, 85036, 106295, 115406, 121480, 151850, 170072, 212590, 230812, 288515, 303700, 403921, 425180, 461624, 531475, 577030, 607400, 807842, 850360, 1062950, 1154060, 1442575, 1615684, 2019605, 2125900, 2308120, 2885150, 3231368, 4039210, 4251800, 5770300, 8078420, 10098025, 11540600, 16156840, 20196050, 40392100, 80784200]

約数ペア:

[(1, 80784200), (2, 40392100), (4, 20196050), (5, 16156840), (7, 11540600), (8, 10098025), (10, 8078420), (14, 5770300), (19, 4251800), (20, 4039210), (25, 3231368), (28, 2885150), (35, 2308120), (38, 2125900), (40, 2019605), (50, 1615684), (56, 1442575), (70, 1154060), (76, 1062950), (95, 850360), (100, 807842), (133, 607400), (140, 577030), (152, 531475), (175, 461624), (190, 425180), (200, 403921), (266, 303700), (280, 288515), (350, 230812), (380, 212590), (475, 170072), (532, 151850), (665, 121480), (700, 115406), (760, 106295), (950, 85036), (1064, 75925), (1330, 60740), (1400, 57703), (1900, 42518), (2660, 30370), (3037, 26600), (3325, 24296), (3800, 21259), (5320, 15185), (6074, 13300), (6650, 12148)]