72792600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{121321}}^1$

素因数の和:121340

約数の個数: 48

約数和(自身を含む): 225658920

約数和(自身を除く): 152866320

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, 121321, 242642, 363963, 485284, 606605, 727926, 970568, 1213210, 1455852, 1819815, 2426420, 2911704, 3033025, 3639630, 4852840, 6066050, 7279260, 9099075, 12132100, 14558520, 18198150, 24264200, 36396300, 72792600]

約数ペア:

[(1, 72792600), (2, 36396300), (3, 24264200), (4, 18198150), (5, 14558520), (6, 12132100), (8, 9099075), (10, 7279260), (12, 6066050), (15, 4852840), (20, 3639630), (24, 3033025), (25, 2911704), (30, 2426420), (40, 1819815), (50, 1455852), (60, 1213210), (75, 970568), (100, 727926), (120, 606605), (150, 485284), (200, 363963), (300, 242642), (600, 121321)]