425242860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44021}}^1$

素因数の和:44063

約数の個数: 96

約数和(自身を含む): 1419973632

約数和(自身を除く): 994730772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 44021, 88042, 132063, 176084, 220105, 264126, 308147, 440210, 528252, 616294, 660315, 880420, 924441, 1012483, 1232588, 1320630, 1540735, 1848882, 2024966, 2641260, 3037449, 3081470, 3697764, 4049932, 4622205, 5062415, 6074898, 6162940, 7087381, 9244410, 10124830, 12149796, 14174762, 15187245, 18488820, 20249660, 21262143, 28349524, 30374490, 35436905, 42524286, 60748980, 70873810, 85048572, 106310715, 141747620, 212621430, 425242860]

約数ペア:

[(1, 425242860), (2, 212621430), (3, 141747620), (4, 106310715), (5, 85048572), (6, 70873810), (7, 60748980), (10, 42524286), (12, 35436905), (14, 30374490), (15, 28349524), (20, 21262143), (21, 20249660), (23, 18488820), (28, 15187245), (30, 14174762), (35, 12149796), (42, 10124830), (46, 9244410), (60, 7087381), (69, 6162940), (70, 6074898), (84, 5062415), (92, 4622205), (105, 4049932), (115, 3697764), (138, 3081470), (140, 3037449), (161, 2641260), (210, 2024966), (230, 1848882), (276, 1540735), (322, 1320630), (345, 1232588), (420, 1012483), (460, 924441), (483, 880420), (644, 660315), (690, 616294), (805, 528252), (966, 440210), (1380, 308147), (1610, 264126), (1932, 220105), (2415, 176084), (3220, 132063), (4830, 88042), (9660, 44021)]