63204200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 149052960

約数和(自身を除く): 85848760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 4451, 7100, 8902, 14200, 17804, 22255, 35608, 44510, 89020, 111275, 178040, 222550, 316021, 445100, 632042, 890200, 1264084, 1580105, 2528168, 3160210, 6320420, 7900525, 12640840, 15801050, 31602100, 63204200]

約数ペア:

[(1, 63204200), (2, 31602100), (4, 15801050), (5, 12640840), (8, 7900525), (10, 6320420), (20, 3160210), (25, 2528168), (40, 1580105), (50, 1264084), (71, 890200), (100, 632042), (142, 445100), (200, 316021), (284, 222550), (355, 178040), (568, 111275), (710, 89020), (1420, 44510), (1775, 35608), (2840, 22255), (3550, 17804), (4451, 14200), (7100, 8902)]