434200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 1093680

約数和(自身を除く): 659480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 167, 200, 260, 325, 334, 520, 650, 668, 835, 1300, 1336, 1670, 2171, 2600, 3340, 4175, 4342, 6680, 8350, 8684, 10855, 16700, 17368, 21710, 33400, 43420, 54275, 86840, 108550, 217100, 434200]

約数ペア:

[(1, 434200), (2, 217100), (4, 108550), (5, 86840), (8, 54275), (10, 43420), (13, 33400), (20, 21710), (25, 17368), (26, 16700), (40, 10855), (50, 8684), (52, 8350), (65, 6680), (100, 4342), (104, 4175), (130, 3340), (167, 2600), (200, 2171), (260, 1670), (325, 1336), (334, 1300), (520, 835), (650, 668)]