142992600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{238321}}^1$

素因数の和:238340

約数の個数: 48

約数和(自身を含む): 443278920

約数和(自身を除く): 300286320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 238321, 476642, 714963, 953284, 1191605, 1429926, 1906568, 2383210, 2859852, 3574815, 4766420, 5719704, 5958025, 7149630, 9532840, 11916050, 14299260, 17874075, 23832100, 28598520, 35748150, 47664200, 71496300, 142992600]

約数ペア:

[(1, 142992600), (2, 71496300), (3, 47664200), (4, 35748150), (5, 28598520), (6, 23832100), (8, 17874075), (10, 14299260), (12, 11916050), (15, 9532840), (20, 7149630), (24, 5958025), (25, 5719704), (30, 4766420), (40, 3574815), (50, 2859852), (60, 2383210), (75, 1906568), (100, 1429926), (120, 1191605), (150, 953284), (200, 714963), (300, 476642), (600, 238321)]