84665820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 245661696

約数和(自身を除く): 160995876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 127, 164, 205, 246, 254, 271, 381, 410, 492, 508, 542, 615, 635, 762, 813, 820, 1084, 1230, 1270, 1355, 1524, 1626, 1905, 2460, 2540, 2710, 3252, 3810, 4065, 5207, 5420, 7620, 8130, 10414, 11111, 15621, 16260, 20828, 22222, 26035, 31242, 33333, 34417, 44444, 52070, 55555, 62484, 66666, 68834, 78105, 103251, 104140, 111110, 133332, 137668, 156210, 166665, 172085, 206502, 222220, 312420, 333330, 344170, 413004, 516255, 666660, 688340, 1032510, 1411097, 2065020, 2822194, 4233291, 5644388, 7055485, 8466582, 14110970, 16933164, 21166455, 28221940, 42332910, 84665820]

約数ペア:

[(1, 84665820), (2, 42332910), (3, 28221940), (4, 21166455), (5, 16933164), (6, 14110970), (10, 8466582), (12, 7055485), (15, 5644388), (20, 4233291), (30, 2822194), (41, 2065020), (60, 1411097), (82, 1032510), (123, 688340), (127, 666660), (164, 516255), (205, 413004), (246, 344170), (254, 333330), (271, 312420), (381, 222220), (410, 206502), (492, 172085), (508, 166665), (542, 156210), (615, 137668), (635, 133332), (762, 111110), (813, 104140), (820, 103251), (1084, 78105), (1230, 68834), (1270, 66666), (1355, 62484), (1524, 55555), (1626, 52070), (1905, 44444), (2460, 34417), (2540, 33333), (2710, 31242), (3252, 26035), (3810, 22222), (4065, 20828), (5207, 16260), (5420, 15621), (7620, 11111), (8130, 10414)]