103441000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 266666400

約数和(自身を除く): 163225400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 73, 100, 104, 109, 125, 130, 146, 200, 218, 250, 260, 292, 325, 365, 436, 500, 520, 545, 584, 650, 730, 872, 949, 1000, 1090, 1300, 1417, 1460, 1625, 1825, 1898, 2180, 2600, 2725, 2834, 2920, 3250, 3650, 3796, 4360, 4745, 5450, 5668, 6500, 7085, 7300, 7592, 7957, 9125, 9490, 10900, 11336, 13000, 13625, 14170, 14600, 15914, 18250, 18980, 21800, 23725, 27250, 28340, 31828, 35425, 36500, 37960, 39785, 47450, 54500, 56680, 63656, 70850, 73000, 79570, 94900, 103441, 109000, 118625, 141700, 159140, 177125, 189800, 198925, 206882, 237250, 283400, 318280, 354250, 397850, 413764, 474500, 517205, 708500, 795700, 827528, 949000, 994625, 1034410, 1417000, 1591400, 1989250, 2068820, 2586025, 3978500, 4137640, 5172050, 7957000, 10344100, 12930125, 20688200, 25860250, 51720500, 103441000]

約数ペア:

[(1, 103441000), (2, 51720500), (4, 25860250), (5, 20688200), (8, 12930125), (10, 10344100), (13, 7957000), (20, 5172050), (25, 4137640), (26, 3978500), (40, 2586025), (50, 2068820), (52, 1989250), (65, 1591400), (73, 1417000), (100, 1034410), (104, 994625), (109, 949000), (125, 827528), (130, 795700), (146, 708500), (200, 517205), (218, 474500), (250, 413764), (260, 397850), (292, 354250), (325, 318280), (365, 283400), (436, 237250), (500, 206882), (520, 198925), (545, 189800), (584, 177125), (650, 159140), (730, 141700), (872, 118625), (949, 109000), (1000, 103441), (1090, 94900), (1300, 79570), (1417, 73000), (1460, 70850), (1625, 63656), (1825, 56680), (1898, 54500), (2180, 47450), (2600, 39785), (2725, 37960), (2834, 36500), (2920, 35425), (3250, 31828), (3650, 28340), (3796, 27250), (4360, 23725), (4745, 21800), (5450, 18980), (5668, 18250), (6500, 15914), (7085, 14600), (7300, 14170), (7592, 13625), (7957, 13000), (9125, 11336), (9490, 10900)]