145512600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{242521}}^1$

素因数の和:242540

約数の個数: 48

約数和(自身を含む): 451090920

約数和(自身を除く): 305578320

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, 242521, 485042, 727563, 970084, 1212605, 1455126, 1940168, 2425210, 2910252, 3637815, 4850420, 5820504, 6063025, 7275630, 9700840, 12126050, 14551260, 18189075, 24252100, 29102520, 36378150, 48504200, 72756300, 145512600]

約数ペア:

[(1, 145512600), (2, 72756300), (3, 48504200), (4, 36378150), (5, 29102520), (6, 24252100), (8, 18189075), (10, 14551260), (12, 12126050), (15, 9700840), (20, 7275630), (24, 6063025), (25, 5820504), (30, 4850420), (40, 3637815), (50, 2910252), (60, 2425210), (75, 1940168), (100, 1455126), (120, 1212605), (150, 970084), (200, 727563), (300, 485042), (600, 242521)]