4984050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 12499200

約数和(自身を除く): 7515150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 223, 298, 446, 447, 669, 745, 894, 1115, 1338, 1490, 2230, 2235, 3345, 3725, 4470, 5575, 6690, 7450, 11150, 11175, 16725, 22350, 33227, 33450, 66454, 99681, 166135, 199362, 332270, 498405, 830675, 996810, 1661350, 2492025, 4984050]

約数ペア:

[(1, 4984050), (2, 2492025), (3, 1661350), (5, 996810), (6, 830675), (10, 498405), (15, 332270), (25, 199362), (30, 166135), (50, 99681), (75, 66454), (149, 33450), (150, 33227), (223, 22350), (298, 16725), (446, 11175), (447, 11150), (669, 7450), (745, 6690), (894, 5575), (1115, 4470), (1338, 3725), (1490, 3345), (2230, 2235)]