98960820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{235621}}^1$

素因数の和:235640

約数の個数: 48

約数和(自身を含む): 316675968

約数和(自身を除く): 217715148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 235621, 471242, 706863, 942484, 1178105, 1413726, 1649347, 2356210, 2827452, 3298694, 3534315, 4712420, 4948041, 6597388, 7068630, 8246735, 9896082, 14137260, 16493470, 19792164, 24740205, 32986940, 49480410, 98960820]

約数ペア:

[(1, 98960820), (2, 49480410), (3, 32986940), (4, 24740205), (5, 19792164), (6, 16493470), (7, 14137260), (10, 9896082), (12, 8246735), (14, 7068630), (15, 6597388), (20, 4948041), (21, 4712420), (28, 3534315), (30, 3298694), (35, 2827452), (42, 2356210), (60, 1649347), (70, 1413726), (84, 1178105), (105, 942484), (140, 706863), (210, 471242), (420, 235621)]