4325804985100

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{1255567}}^1$

素因数の和:1255975

約数の個数: 72

約数和(自身を含む): 9494625305088

約数和(自身を除く): 5168820319988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 263, 524, 526, 655, 1052, 1310, 1315, 2620, 2630, 3275, 5260, 6550, 6575, 13100, 13150, 26300, 34453, 68906, 137812, 172265, 344530, 689060, 861325, 1255567, 1722650, 2511134, 3445300, 5022268, 6277835, 12555670, 25111340, 31389175, 62778350, 125556700, 164479277, 328958554, 330214121, 657917108, 660428242, 822396385, 1320856484, 1644792770, 1651070605, 3289585540, 3302141210, 4111981925, 6604282420, 8223963850, 8255353025, 16447927700, 16510706050, 33021412100, 43258049851, 86516099702, 173032199404, 216290249255, 432580498510, 865160997020, 1081451246275, 2162902492550, 4325804985100]

約数ペア:

[(1, 4325804985100), (2, 2162902492550), (4, 1081451246275), (5, 865160997020), (10, 432580498510), (20, 216290249255), (25, 173032199404), (50, 86516099702), (100, 43258049851), (131, 33021412100), (262, 16510706050), (263, 16447927700), (524, 8255353025), (526, 8223963850), (655, 6604282420), (1052, 4111981925), (1310, 3302141210), (1315, 3289585540), (2620, 1651070605), (2630, 1644792770), (3275, 1320856484), (5260, 822396385), (6550, 660428242), (6575, 657917108), (13100, 330214121), (13150, 328958554), (26300, 164479277), (34453, 125556700), (68906, 62778350), (137812, 31389175), (172265, 25111340), (344530, 12555670), (689060, 6277835), (861325, 5022268), (1255567, 3445300), (1722650, 2511134)]