129224600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 312167520

約数和(自身を除く): 182942920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 73, 100, 106, 146, 167, 200, 212, 265, 292, 334, 365, 424, 530, 584, 668, 730, 835, 1060, 1325, 1336, 1460, 1670, 1825, 2120, 2650, 2920, 3340, 3650, 3869, 4175, 5300, 6680, 7300, 7738, 8350, 8851, 10600, 12191, 14600, 15476, 16700, 17702, 19345, 24382, 30952, 33400, 35404, 38690, 44255, 48764, 60955, 70808, 77380, 88510, 96725, 97528, 121910, 154760, 177020, 193450, 221275, 243820, 304775, 354040, 386900, 442550, 487640, 609550, 646123, 773800, 885100, 1219100, 1292246, 1770200, 2438200, 2584492, 3230615, 5168984, 6461230, 12922460, 16153075, 25844920, 32306150, 64612300, 129224600]

約数ペア:

[(1, 129224600), (2, 64612300), (4, 32306150), (5, 25844920), (8, 16153075), (10, 12922460), (20, 6461230), (25, 5168984), (40, 3230615), (50, 2584492), (53, 2438200), (73, 1770200), (100, 1292246), (106, 1219100), (146, 885100), (167, 773800), (200, 646123), (212, 609550), (265, 487640), (292, 442550), (334, 386900), (365, 354040), (424, 304775), (530, 243820), (584, 221275), (668, 193450), (730, 177020), (835, 154760), (1060, 121910), (1325, 97528), (1336, 96725), (1460, 88510), (1670, 77380), (1825, 70808), (2120, 60955), (2650, 48764), (2920, 44255), (3340, 38690), (3650, 35404), (3869, 33400), (4175, 30952), (5300, 24382), (6680, 19345), (7300, 17702), (7738, 16700), (8350, 15476), (8851, 14600), (10600, 12191)]