212871150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{4421}}^1$

素因数の和:4546

約数の個数: 72

約数和(自身を含む): 577389384

約数和(自身を除く): 364518234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 450, 535, 642, 963, 1070, 1605, 1926, 2675, 3210, 4421, 4815, 5350, 8025, 8842, 9630, 13263, 16050, 22105, 24075, 26526, 39789, 44210, 48150, 66315, 79578, 110525, 132630, 198945, 221050, 331575, 397890, 473047, 663150, 946094, 994725, 1419141, 1989450, 2365235, 2838282, 4257423, 4730470, 7095705, 8514846, 11826175, 14191410, 21287115, 23652350, 35478525, 42574230, 70957050, 106435575, 212871150]

約数ペア:

[(1, 212871150), (2, 106435575), (3, 70957050), (5, 42574230), (6, 35478525), (9, 23652350), (10, 21287115), (15, 14191410), (18, 11826175), (25, 8514846), (30, 7095705), (45, 4730470), (50, 4257423), (75, 2838282), (90, 2365235), (107, 1989450), (150, 1419141), (214, 994725), (225, 946094), (321, 663150), (450, 473047), (535, 397890), (642, 331575), (963, 221050), (1070, 198945), (1605, 132630), (1926, 110525), (2675, 79578), (3210, 66315), (4421, 48150), (4815, 44210), (5350, 39789), (8025, 26526), (8842, 24075), (9630, 22105), (13263, 16050)]