202382460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{160621}}^1$

素因数の和:160643

約数の個数: 72

約数和(自身を含む): 701596896

約数和(自身を除く): 499214436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 160621, 321242, 481863, 642484, 803105, 963726, 1124347, 1445589, 1606210, 1927452, 2248694, 2409315, 2891178, 3212420, 3373041, 4497388, 4818630, 5621735, 5782356, 6746082, 7227945, 9637260, 10119123, 11243470, 13492164, 14455890, 16865205, 20238246, 22486940, 28911780, 33730410, 40476492, 50595615, 67460820, 101191230, 202382460]

約数ペア:

[(1, 202382460), (2, 101191230), (3, 67460820), (4, 50595615), (5, 40476492), (6, 33730410), (7, 28911780), (9, 22486940), (10, 20238246), (12, 16865205), (14, 14455890), (15, 13492164), (18, 11243470), (20, 10119123), (21, 9637260), (28, 7227945), (30, 6746082), (35, 5782356), (36, 5621735), (42, 4818630), (45, 4497388), (60, 3373041), (63, 3212420), (70, 2891178), (84, 2409315), (90, 2248694), (105, 1927452), (126, 1606210), (140, 1445589), (180, 1124347), (210, 963726), (252, 803105), (315, 642484), (420, 481863), (630, 321242), (1260, 160621)]