2681567400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{61223}}^1$

素因数の和:61315

約数の個数: 96

約数和(自身を含む): 8426871360

約数和(自身を除く): 5745303960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 200, 219, 292, 300, 365, 438, 584, 600, 730, 876, 1095, 1460, 1752, 1825, 2190, 2920, 3650, 4380, 5475, 7300, 8760, 10950, 14600, 21900, 43800, 61223, 122446, 183669, 244892, 306115, 367338, 489784, 612230, 734676, 918345, 1224460, 1469352, 1530575, 1836690, 2448920, 3061150, 3673380, 4469279, 4591725, 6122300, 7346760, 8938558, 9183450, 12244600, 13407837, 17877116, 18366900, 22346395, 26815674, 35754232, 36733800, 44692790, 53631348, 67039185, 89385580, 107262696, 111731975, 134078370, 178771160, 223463950, 268156740, 335195925, 446927900, 536313480, 670391850, 893855800, 1340783700, 2681567400]

約数ペア:

[(1, 2681567400), (2, 1340783700), (3, 893855800), (4, 670391850), (5, 536313480), (6, 446927900), (8, 335195925), (10, 268156740), (12, 223463950), (15, 178771160), (20, 134078370), (24, 111731975), (25, 107262696), (30, 89385580), (40, 67039185), (50, 53631348), (60, 44692790), (73, 36733800), (75, 35754232), (100, 26815674), (120, 22346395), (146, 18366900), (150, 17877116), (200, 13407837), (219, 12244600), (292, 9183450), (300, 8938558), (365, 7346760), (438, 6122300), (584, 4591725), (600, 4469279), (730, 3673380), (876, 3061150), (1095, 2448920), (1460, 1836690), (1752, 1530575), (1825, 1469352), (2190, 1224460), (2920, 918345), (3650, 734676), (4380, 612230), (5475, 489784), (7300, 367338), (8760, 306115), (10950, 244892), (14600, 183669), (21900, 122446), (43800, 61223)]