282434100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 888068160

約数和(自身を除く): 605634060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 139, 150, 156, 195, 260, 278, 300, 325, 390, 417, 521, 556, 650, 695, 780, 834, 975, 1042, 1300, 1390, 1563, 1668, 1807, 1950, 2084, 2085, 2605, 2780, 3126, 3475, 3614, 3900, 4170, 5210, 5421, 6252, 6773, 6950, 7228, 7815, 8340, 9035, 10420, 10425, 10842, 13025, 13546, 13900, 15630, 18070, 20319, 20850, 21684, 26050, 27092, 27105, 31260, 33865, 36140, 39075, 40638, 41700, 45175, 52100, 54210, 67730, 72419, 78150, 81276, 90350, 101595, 108420, 135460, 135525, 144838, 156300, 169325, 180700, 203190, 217257, 271050, 289676, 338650, 362095, 406380, 434514, 507975, 542100, 677300, 724190, 869028, 941447, 1015950, 1086285, 1448380, 1810475, 1882894, 2031900, 2172570, 2824341, 3620950, 3765788, 4345140, 4707235, 5431425, 5648682, 7241900, 9414470, 10862850, 11297364, 14121705, 18828940, 21725700, 23536175, 28243410, 47072350, 56486820, 70608525, 94144700, 141217050, 282434100]

約数ペア:

[(1, 282434100), (2, 141217050), (3, 94144700), (4, 70608525), (5, 56486820), (6, 47072350), (10, 28243410), (12, 23536175), (13, 21725700), (15, 18828940), (20, 14121705), (25, 11297364), (26, 10862850), (30, 9414470), (39, 7241900), (50, 5648682), (52, 5431425), (60, 4707235), (65, 4345140), (75, 3765788), (78, 3620950), (100, 2824341), (130, 2172570), (139, 2031900), (150, 1882894), (156, 1810475), (195, 1448380), (260, 1086285), (278, 1015950), (300, 941447), (325, 869028), (390, 724190), (417, 677300), (521, 542100), (556, 507975), (650, 434514), (695, 406380), (780, 362095), (834, 338650), (975, 289676), (1042, 271050), (1300, 217257), (1390, 203190), (1563, 180700), (1668, 169325), (1807, 156300), (1950, 144838), (2084, 135525), (2085, 135460), (2605, 108420), (2780, 101595), (3126, 90350), (3475, 81276), (3614, 78150), (3900, 72419), (4170, 67730), (5210, 54210), (5421, 52100), (6252, 45175), (6773, 41700), (6950, 40638), (7228, 39075), (7815, 36140), (8340, 33865), (9035, 31260), (10420, 27105), (10425, 27092), (10842, 26050), (13025, 21684), (13546, 20850), (13900, 20319), (15630, 18070)]