2400474700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{11057}}^1$

素因数の和:11251

約数の個数: 72

約数和(自身を含む): 5643826272

約数和(自身を除く): 3243351572

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 167, 260, 325, 334, 650, 668, 835, 1300, 1670, 2171, 3340, 4175, 4342, 8350, 8684, 10855, 11057, 16700, 21710, 22114, 43420, 44228, 54275, 55285, 108550, 110570, 143741, 217100, 221140, 276425, 287482, 552850, 574964, 718705, 1105700, 1437410, 1846519, 2874820, 3593525, 3693038, 7187050, 7386076, 9232595, 14374100, 18465190, 24004747, 36930380, 46162975, 48009494, 92325950, 96018988, 120023735, 184651900, 240047470, 480094940, 600118675, 1200237350, 2400474700]

約数ペア:

[(1, 2400474700), (2, 1200237350), (4, 600118675), (5, 480094940), (10, 240047470), (13, 184651900), (20, 120023735), (25, 96018988), (26, 92325950), (50, 48009494), (52, 46162975), (65, 36930380), (100, 24004747), (130, 18465190), (167, 14374100), (260, 9232595), (325, 7386076), (334, 7187050), (650, 3693038), (668, 3593525), (835, 2874820), (1300, 1846519), (1670, 1437410), (2171, 1105700), (3340, 718705), (4175, 574964), (4342, 552850), (8350, 287482), (8684, 276425), (10855, 221140), (11057, 217100), (16700, 143741), (21710, 110570), (22114, 108550), (43420, 55285), (44228, 54275)]