2023177750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 128

約数和(自身を含む): 4464046080

約数和(自身を除く): 2440868330

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 29, 46, 50, 55, 58, 110, 115, 125, 145, 230, 250, 253, 275, 290, 319, 506, 550, 575, 638, 667, 725, 1103, 1150, 1265, 1334, 1375, 1450, 1595, 2206, 2530, 2750, 2875, 3190, 3335, 3625, 5515, 5750, 6325, 6670, 7250, 7337, 7975, 11030, 12133, 12650, 14674, 15950, 16675, 24266, 25369, 27575, 31625, 31987, 33350, 36685, 39875, 50738, 55150, 60665, 63250, 63974, 73370, 79750, 83375, 121330, 126845, 137875, 159935, 166750, 183425, 253690, 275750, 279059, 303325, 319870, 351857, 366850, 558118, 606650, 634225, 703714, 735701, 799675, 917125, 1268450, 1395295, 1471402, 1516625, 1599350, 1759285, 1834250, 2790590, 3033250, 3171125, 3518570, 3678505, 3998375, 6342250, 6976475, 7357010, 7996750, 8092711, 8796425, 13952950, 16185422, 17592850, 18392525, 34882375, 36785050, 40463555, 43982125, 69764750, 80927110, 87964250, 91962625, 183925250, 202317775, 404635550, 1011588875, 2023177750]

約数ペア:

[(1, 2023177750), (2, 1011588875), (5, 404635550), (10, 202317775), (11, 183925250), (22, 91962625), (23, 87964250), (25, 80927110), (29, 69764750), (46, 43982125), (50, 40463555), (55, 36785050), (58, 34882375), (110, 18392525), (115, 17592850), (125, 16185422), (145, 13952950), (230, 8796425), (250, 8092711), (253, 7996750), (275, 7357010), (290, 6976475), (319, 6342250), (506, 3998375), (550, 3678505), (575, 3518570), (638, 3171125), (667, 3033250), (725, 2790590), (1103, 1834250), (1150, 1759285), (1265, 1599350), (1334, 1516625), (1375, 1471402), (1450, 1395295), (1595, 1268450), (2206, 917125), (2530, 799675), (2750, 735701), (2875, 703714), (3190, 634225), (3335, 606650), (3625, 558118), (5515, 366850), (5750, 351857), (6325, 319870), (6670, 303325), (7250, 279059), (7337, 275750), (7975, 253690), (11030, 183425), (12133, 166750), (12650, 159935), (14674, 137875), (15950, 126845), (16675, 121330), (24266, 83375), (25369, 79750), (27575, 73370), (31625, 63974), (31987, 63250), (33350, 60665), (36685, 55150), (39875, 50738)]