259600349510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{223291}}^1$

素因数の和:223557

約数の個数: 64

約数和(自身を含む): 511249363200

約数和(自身を除く): 251649013690

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 211, 290, 422, 551, 1055, 1102, 2110, 2755, 4009, 5510, 6119, 8018, 12238, 20045, 30595, 40090, 61190, 116261, 223291, 232522, 446582, 581305, 1116455, 1162610, 2232910, 4242529, 6475439, 8485058, 12950878, 21212645, 32377195, 42425290, 47114401, 64754390, 94228802, 123033341, 235572005, 246066682, 471144010, 615166705, 895173619, 1230333410, 1366317629, 1790347238, 2732635258, 4475868095, 6831588145, 8951736190, 13663176290, 25960034951, 51920069902, 129800174755, 259600349510]

約数ペア:

[(1, 259600349510), (2, 129800174755), (5, 51920069902), (10, 25960034951), (19, 13663176290), (29, 8951736190), (38, 6831588145), (58, 4475868095), (95, 2732635258), (145, 1790347238), (190, 1366317629), (211, 1230333410), (290, 895173619), (422, 615166705), (551, 471144010), (1055, 246066682), (1102, 235572005), (2110, 123033341), (2755, 94228802), (4009, 64754390), (5510, 47114401), (6119, 42425290), (8018, 32377195), (12238, 21212645), (20045, 12950878), (30595, 8485058), (40090, 6475439), (61190, 4242529), (116261, 2232910), (223291, 1162610), (232522, 1116455), (446582, 581305)]