281480100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{85297}}^1$

素因数の和:85325

約数の個数: 72

約数和(自身を含む): 888463968

約数和(自身を除く): 606983868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 85297, 170594, 255891, 341188, 426485, 511782, 852970, 938267, 1023564, 1279455, 1705940, 1876534, 2132425, 2558910, 2814801, 3753068, 4264850, 4691335, 5117820, 5629602, 6397275, 8529700, 9382670, 11259204, 12794550, 14074005, 18765340, 23456675, 25589100, 28148010, 46913350, 56296020, 70370025, 93826700, 140740050, 281480100]

約数ペア:

[(1, 281480100), (2, 140740050), (3, 93826700), (4, 70370025), (5, 56296020), (6, 46913350), (10, 28148010), (11, 25589100), (12, 23456675), (15, 18765340), (20, 14074005), (22, 12794550), (25, 11259204), (30, 9382670), (33, 8529700), (44, 6397275), (50, 5629602), (55, 5117820), (60, 4691335), (66, 4264850), (75, 3753068), (100, 2814801), (110, 2558910), (132, 2132425), (150, 1876534), (165, 1705940), (220, 1279455), (275, 1023564), (300, 938267), (330, 852970), (550, 511782), (660, 426485), (825, 341188), (1100, 255891), (1650, 170594), (3300, 85297)]