83834800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 233715200

約数和(自身を除く): 149880400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 100, 112, 140, 158, 175, 200, 280, 316, 350, 379, 395, 400, 553, 560, 632, 700, 758, 790, 1106, 1264, 1400, 1516, 1580, 1895, 1975, 2212, 2653, 2765, 2800, 3032, 3160, 3790, 3950, 4424, 5306, 5530, 6064, 6320, 7580, 7900, 8848, 9475, 10612, 11060, 13265, 13825, 15160, 15800, 18950, 21224, 22120, 26530, 27650, 29941, 30320, 31600, 37900, 42448, 44240, 53060, 55300, 59882, 66325, 75800, 106120, 110600, 119764, 132650, 149705, 151600, 209587, 212240, 221200, 239528, 265300, 299410, 419174, 479056, 530600, 598820, 748525, 838348, 1047935, 1061200, 1197640, 1497050, 1676696, 2095870, 2395280, 2994100, 3353392, 4191740, 5239675, 5988200, 8383480, 10479350, 11976400, 16766960, 20958700, 41917400, 83834800]

約数ペア:

[(1, 83834800), (2, 41917400), (4, 20958700), (5, 16766960), (7, 11976400), (8, 10479350), (10, 8383480), (14, 5988200), (16, 5239675), (20, 4191740), (25, 3353392), (28, 2994100), (35, 2395280), (40, 2095870), (50, 1676696), (56, 1497050), (70, 1197640), (79, 1061200), (80, 1047935), (100, 838348), (112, 748525), (140, 598820), (158, 530600), (175, 479056), (200, 419174), (280, 299410), (316, 265300), (350, 239528), (379, 221200), (395, 212240), (400, 209587), (553, 151600), (560, 149705), (632, 132650), (700, 119764), (758, 110600), (790, 106120), (1106, 75800), (1264, 66325), (1400, 59882), (1516, 55300), (1580, 53060), (1895, 44240), (1975, 42448), (2212, 37900), (2653, 31600), (2765, 30320), (2800, 29941), (3032, 27650), (3160, 26530), (3790, 22120), (3950, 21224), (4424, 18950), (5306, 15800), (5530, 15160), (6064, 13825), (6320, 13265), (7580, 11060), (7900, 10612), (8848, 9475)]