290685300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{3307}}^1$

素因数の和:3617

約数の個数: 72

約数和(自身を含む): 844175136

約数和(自身を除く): 553489836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 293, 300, 586, 879, 1172, 1465, 1758, 2930, 3307, 3516, 4395, 5860, 6614, 7325, 8790, 9921, 13228, 14650, 16535, 17580, 19842, 21975, 29300, 33070, 39684, 43950, 49605, 66140, 82675, 87900, 99210, 165350, 198420, 248025, 330700, 496050, 968951, 992100, 1937902, 2906853, 3875804, 4844755, 5813706, 9689510, 11627412, 14534265, 19379020, 24223775, 29068530, 48447550, 58137060, 72671325, 96895100, 145342650, 290685300]

約数ペア:

[(1, 290685300), (2, 145342650), (3, 96895100), (4, 72671325), (5, 58137060), (6, 48447550), (10, 29068530), (12, 24223775), (15, 19379020), (20, 14534265), (25, 11627412), (30, 9689510), (50, 5813706), (60, 4844755), (75, 3875804), (100, 2906853), (150, 1937902), (293, 992100), (300, 968951), (586, 496050), (879, 330700), (1172, 248025), (1465, 198420), (1758, 165350), (2930, 99210), (3307, 87900), (3516, 82675), (4395, 66140), (5860, 49605), (6614, 43950), (7325, 39684), (8790, 33070), (9921, 29300), (13228, 21975), (14650, 19842), (16535, 17580)]