2685193070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2813

約数の個数: 64

約数和(自身を含む): 5618160000

約数和(自身を除く): 2932966930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 149, 202, 298, 505, 707, 745, 1010, 1043, 1414, 1490, 2086, 2549, 3535, 5098, 5215, 7070, 10430, 12745, 15049, 17843, 25490, 30098, 35686, 75245, 89215, 105343, 150490, 178430, 210686, 257449, 379801, 514898, 526715, 759602, 1053430, 1287245, 1802143, 1899005, 2574490, 2658607, 3604286, 3798010, 5317214, 9010715, 13293035, 18021430, 26586070, 38359901, 76719802, 191799505, 268519307, 383599010, 537038614, 1342596535, 2685193070]

約数ペア:

[(1, 2685193070), (2, 1342596535), (5, 537038614), (7, 383599010), (10, 268519307), (14, 191799505), (35, 76719802), (70, 38359901), (101, 26586070), (149, 18021430), (202, 13293035), (298, 9010715), (505, 5317214), (707, 3798010), (745, 3604286), (1010, 2658607), (1043, 2574490), (1414, 1899005), (1490, 1802143), (2086, 1287245), (2549, 1053430), (3535, 759602), (5098, 526715), (5215, 514898), (7070, 379801), (10430, 257449), (12745, 210686), (15049, 178430), (17843, 150490), (25490, 105343), (30098, 89215), (35686, 75245)]