70374920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 200759040

約数和(自身を除く): 130384120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 88, 110, 140, 146, 154, 220, 280, 292, 308, 313, 365, 385, 440, 511, 584, 616, 626, 730, 770, 803, 1022, 1252, 1460, 1540, 1565, 1606, 2044, 2191, 2504, 2555, 2920, 3080, 3130, 3212, 3443, 4015, 4088, 4382, 5110, 5621, 6260, 6424, 6886, 8030, 8764, 10220, 10955, 11242, 12520, 13772, 16060, 17215, 17528, 20440, 21910, 22484, 22849, 24101, 27544, 28105, 32120, 34430, 43820, 44968, 45698, 48202, 56210, 68860, 87640, 91396, 96404, 112420, 114245, 120505, 137720, 159943, 182792, 192808, 224840, 228490, 241010, 251339, 319886, 456980, 482020, 502678, 639772, 799715, 913960, 964040, 1005356, 1256695, 1279544, 1599430, 1759373, 2010712, 2513390, 3198860, 3518746, 5026780, 6397720, 7037492, 8796865, 10053560, 14074984, 17593730, 35187460, 70374920]

約数ペア:

[(1, 70374920), (2, 35187460), (4, 17593730), (5, 14074984), (7, 10053560), (8, 8796865), (10, 7037492), (11, 6397720), (14, 5026780), (20, 3518746), (22, 3198860), (28, 2513390), (35, 2010712), (40, 1759373), (44, 1599430), (55, 1279544), (56, 1256695), (70, 1005356), (73, 964040), (77, 913960), (88, 799715), (110, 639772), (140, 502678), (146, 482020), (154, 456980), (220, 319886), (280, 251339), (292, 241010), (308, 228490), (313, 224840), (365, 192808), (385, 182792), (440, 159943), (511, 137720), (584, 120505), (616, 114245), (626, 112420), (730, 96404), (770, 91396), (803, 87640), (1022, 68860), (1252, 56210), (1460, 48202), (1540, 45698), (1565, 44968), (1606, 43820), (2044, 34430), (2191, 32120), (2504, 28105), (2555, 27544), (2920, 24101), (3080, 22849), (3130, 22484), (3212, 21910), (3443, 20440), (4015, 17528), (4088, 17215), (4382, 16060), (5110, 13772), (5621, 12520), (6260, 11242), (6424, 10955), (6886, 10220), (8030, 8764)]