71810100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1186

約数の個数: 108

約数和(自身を含む): 228376876

約数和(自身を除く): 156566776

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 292, 300, 365, 438, 450, 657, 730, 876, 900, 1093, 1095, 1314, 1460, 1825, 2186, 2190, 2628, 3279, 3285, 3650, 4372, 4380, 5465, 5475, 6558, 6570, 7300, 9837, 10930, 10950, 13116, 13140, 16395, 16425, 19674, 21860, 21900, 27325, 32790, 32850, 39348, 49185, 54650, 65580, 65700, 79789, 81975, 98370, 109300, 159578, 163950, 196740, 239367, 245925, 319156, 327900, 398945, 478734, 491850, 718101, 797890, 957468, 983700, 1196835, 1436202, 1595780, 1994725, 2393670, 2872404, 3590505, 3989450, 4787340, 5984175, 7181010, 7978900, 11968350, 14362020, 17952525, 23936700, 35905050, 71810100]

約数ペア:

[(1, 71810100), (2, 35905050), (3, 23936700), (4, 17952525), (5, 14362020), (6, 11968350), (9, 7978900), (10, 7181010), (12, 5984175), (15, 4787340), (18, 3989450), (20, 3590505), (25, 2872404), (30, 2393670), (36, 1994725), (45, 1595780), (50, 1436202), (60, 1196835), (73, 983700), (75, 957468), (90, 797890), (100, 718101), (146, 491850), (150, 478734), (180, 398945), (219, 327900), (225, 319156), (292, 245925), (300, 239367), (365, 196740), (438, 163950), (450, 159578), (657, 109300), (730, 98370), (876, 81975), (900, 79789), (1093, 65700), (1095, 65580), (1314, 54650), (1460, 49185), (1825, 39348), (2186, 32850), (2190, 32790), (2628, 27325), (3279, 21900), (3285, 21860), (3650, 19674), (4372, 16425), (4380, 16395), (5465, 13140), (5475, 13116), (6558, 10950), (6570, 10930), (7300, 9837)]