87133800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11171}}^1$

素因数の和:11203

約数の個数: 96

約数和(自身を含む): 290918880

約数和(自身を除く): 203785080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 11171, 22342, 33513, 44684, 55855, 67026, 89368, 111710, 134052, 145223, 167565, 223420, 268104, 279275, 290446, 335130, 435669, 446840, 558550, 580892, 670260, 726115, 837825, 871338, 1117100, 1161784, 1340520, 1452230, 1675650, 1742676, 2178345, 2234200, 2904460, 3351300, 3485352, 3630575, 4356690, 5808920, 6702600, 7261150, 8713380, 10891725, 14522300, 17426760, 21783450, 29044600, 43566900, 87133800]

約数ペア:

[(1, 87133800), (2, 43566900), (3, 29044600), (4, 21783450), (5, 17426760), (6, 14522300), (8, 10891725), (10, 8713380), (12, 7261150), (13, 6702600), (15, 5808920), (20, 4356690), (24, 3630575), (25, 3485352), (26, 3351300), (30, 2904460), (39, 2234200), (40, 2178345), (50, 1742676), (52, 1675650), (60, 1452230), (65, 1340520), (75, 1161784), (78, 1117100), (100, 871338), (104, 837825), (120, 726115), (130, 670260), (150, 580892), (156, 558550), (195, 446840), (200, 435669), (260, 335130), (300, 290446), (312, 279275), (325, 268104), (390, 223420), (520, 167565), (600, 145223), (650, 134052), (780, 111710), (975, 89368), (1300, 67026), (1560, 55855), (1950, 44684), (2600, 33513), (3900, 22342), (7800, 11171)]