222600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 803520

約数和(自身を除く): 580920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 420, 424, 525, 530, 600, 636, 700, 742, 795, 840, 1050, 1060, 1113, 1272, 1325, 1400, 1484, 1590, 1855, 2100, 2120, 2226, 2650, 2968, 3180, 3710, 3975, 4200, 4452, 5300, 5565, 6360, 7420, 7950, 8904, 9275, 10600, 11130, 14840, 15900, 18550, 22260, 27825, 31800, 37100, 44520, 55650, 74200, 111300, 222600]

約数ペア:

[(1, 222600), (2, 111300), (3, 74200), (4, 55650), (5, 44520), (6, 37100), (7, 31800), (8, 27825), (10, 22260), (12, 18550), (14, 15900), (15, 14840), (20, 11130), (21, 10600), (24, 9275), (25, 8904), (28, 7950), (30, 7420), (35, 6360), (40, 5565), (42, 5300), (50, 4452), (53, 4200), (56, 3975), (60, 3710), (70, 3180), (75, 2968), (84, 2650), (100, 2226), (105, 2120), (106, 2100), (120, 1855), (140, 1590), (150, 1484), (159, 1400), (168, 1325), (175, 1272), (200, 1113), (210, 1060), (212, 1050), (265, 840), (280, 795), (300, 742), (318, 700), (350, 636), (371, 600), (420, 530), (424, 525)]