7106960

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 100

約数和(自身を含む): 19797468

約数和(自身を除く): 12690508

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 343, 370, 392, 490, 518, 560, 592, 686, 740, 784, 980, 1036, 1295, 1372, 1480, 1715, 1813, 1960, 2072, 2401, 2590, 2744, 2960, 3430, 3626, 3920, 4144, 4802, 5180, 5488, 6860, 7252, 9065, 9604, 10360, 12005, 12691, 13720, 14504, 18130, 19208, 20720, 24010, 25382, 27440, 29008, 36260, 38416, 48020, 50764, 63455, 72520, 88837, 96040, 101528, 126910, 145040, 177674, 192080, 203056, 253820, 355348, 444185, 507640, 710696, 888370, 1015280, 1421392, 1776740, 3553480, 7106960]

約数ペア:

[(1, 7106960), (2, 3553480), (4, 1776740), (5, 1421392), (7, 1015280), (8, 888370), (10, 710696), (14, 507640), (16, 444185), (20, 355348), (28, 253820), (35, 203056), (37, 192080), (40, 177674), (49, 145040), (56, 126910), (70, 101528), (74, 96040), (80, 88837), (98, 72520), (112, 63455), (140, 50764), (148, 48020), (185, 38416), (196, 36260), (245, 29008), (259, 27440), (280, 25382), (296, 24010), (343, 20720), (370, 19208), (392, 18130), (490, 14504), (518, 13720), (560, 12691), (592, 12005), (686, 10360), (740, 9604), (784, 9065), (980, 7252), (1036, 6860), (1295, 5488), (1372, 5180), (1480, 4802), (1715, 4144), (1813, 3920), (1960, 3626), (2072, 3430), (2401, 2960), (2590, 2744)]