65228220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 204288000

約数和(自身を除く): 139059780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 597, 607, 796, 995, 1194, 1214, 1791, 1821, 1990, 2388, 2428, 2985, 3035, 3582, 3642, 3980, 5373, 5463, 5970, 6070, 7164, 7284, 8955, 9105, 10746, 10926, 11940, 12140, 16389, 17910, 18210, 21492, 21852, 26865, 27315, 32778, 35820, 36420, 53730, 54630, 65556, 81945, 107460, 109260, 120793, 163890, 241586, 327780, 362379, 483172, 603965, 724758, 1087137, 1207930, 1449516, 1811895, 2174274, 2415860, 3261411, 3623790, 4348548, 5435685, 6522822, 7247580, 10871370, 13045644, 16307055, 21742740, 32614110, 65228220]

約数ペア:

[(1, 65228220), (2, 32614110), (3, 21742740), (4, 16307055), (5, 13045644), (6, 10871370), (9, 7247580), (10, 6522822), (12, 5435685), (15, 4348548), (18, 3623790), (20, 3261411), (27, 2415860), (30, 2174274), (36, 1811895), (45, 1449516), (54, 1207930), (60, 1087137), (90, 724758), (108, 603965), (135, 483172), (180, 362379), (199, 327780), (270, 241586), (398, 163890), (540, 120793), (597, 109260), (607, 107460), (796, 81945), (995, 65556), (1194, 54630), (1214, 53730), (1791, 36420), (1821, 35820), (1990, 32778), (2388, 27315), (2428, 26865), (2985, 21852), (3035, 21492), (3582, 18210), (3642, 17910), (3980, 16389), (5373, 12140), (5463, 11940), (5970, 10926), (6070, 10746), (7164, 9105), (7284, 8955)]