188127585025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139589}}^1$

素因数の和:139714

約数の個数: 48

約数和(自身を含む): 252575262720

約数和(自身を除く): 64447677695

約数列:

[1, 5, 25, 31, 37, 47, 155, 185, 235, 775, 925, 1147, 1175, 1457, 1739, 5735, 7285, 8695, 28675, 36425, 43475, 53909, 139589, 269545, 697945, 1347725, 3489725, 4327259, 5164793, 6560683, 21636295, 25823965, 32803415, 108181475, 129119825, 160108583, 164017075, 203381173, 242745271, 800542915, 1016905865, 1213726355, 4002714575, 5084529325, 6068631775, 7525103401, 37625517005, 188127585025]

約数ペア:

[(1, 188127585025), (5, 37625517005), (25, 7525103401), (31, 6068631775), (37, 5084529325), (47, 4002714575), (155, 1213726355), (185, 1016905865), (235, 800542915), (775, 242745271), (925, 203381173), (1147, 164017075), (1175, 160108583), (1457, 129119825), (1739, 108181475), (5735, 32803415), (7285, 25823965), (8695, 21636295), (28675, 6560683), (36425, 5164793), (43475, 4327259), (53909, 3489725), (139589, 1347725), (269545, 697945)]