241503780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{575009}}^1$

素因数の和:575028

約数の個数: 48

約数和(自身を含む): 772813440

約数和(自身を除く): 531309660

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, 575009, 1150018, 1725027, 2300036, 2875045, 3450054, 4025063, 5750090, 6900108, 8050126, 8625135, 11500180, 12075189, 16100252, 17250270, 20125315, 24150378, 34500540, 40250630, 48300756, 60375945, 80501260, 120751890, 241503780]

約数ペア:

[(1, 241503780), (2, 120751890), (3, 80501260), (4, 60375945), (5, 48300756), (6, 40250630), (7, 34500540), (10, 24150378), (12, 20125315), (14, 17250270), (15, 16100252), (20, 12075189), (21, 11500180), (28, 8625135), (30, 8050126), (35, 6900108), (42, 5750090), (60, 4025063), (70, 3450054), (84, 2875045), (105, 2300036), (140, 1725027), (210, 1150018), (420, 575009)]