5018100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 14894880

約数和(自身を除く): 9876780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 389, 430, 516, 645, 778, 860, 1075, 1167, 1290, 1556, 1945, 2150, 2334, 2580, 3225, 3890, 4300, 4668, 5835, 6450, 7780, 9725, 11670, 12900, 16727, 19450, 23340, 29175, 33454, 38900, 50181, 58350, 66908, 83635, 100362, 116700, 167270, 200724, 250905, 334540, 418175, 501810, 836350, 1003620, 1254525, 1672700, 2509050, 5018100]

約数ペア:

[(1, 5018100), (2, 2509050), (3, 1672700), (4, 1254525), (5, 1003620), (6, 836350), (10, 501810), (12, 418175), (15, 334540), (20, 250905), (25, 200724), (30, 167270), (43, 116700), (50, 100362), (60, 83635), (75, 66908), (86, 58350), (100, 50181), (129, 38900), (150, 33454), (172, 29175), (215, 23340), (258, 19450), (300, 16727), (389, 12900), (430, 11670), (516, 9725), (645, 7780), (778, 6450), (860, 5835), (1075, 4668), (1167, 4300), (1290, 3890), (1556, 3225), (1945, 2580), (2150, 2334)]