10439000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 29090880

約数和(自身を除く): 18651880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 73, 88, 100, 104, 110, 125, 130, 143, 146, 200, 220, 250, 260, 275, 286, 292, 325, 365, 440, 500, 520, 550, 572, 584, 650, 715, 730, 803, 949, 1000, 1100, 1144, 1300, 1375, 1430, 1460, 1606, 1625, 1825, 1898, 2200, 2600, 2750, 2860, 2920, 3212, 3250, 3575, 3650, 3796, 4015, 4745, 5500, 5720, 6424, 6500, 7150, 7300, 7592, 8030, 9125, 9490, 10439, 11000, 13000, 14300, 14600, 16060, 17875, 18250, 18980, 20075, 20878, 23725, 28600, 32120, 35750, 36500, 37960, 40150, 41756, 47450, 52195, 71500, 73000, 80300, 83512, 94900, 100375, 104390, 118625, 143000, 160600, 189800, 200750, 208780, 237250, 260975, 401500, 417560, 474500, 521950, 803000, 949000, 1043900, 1304875, 2087800, 2609750, 5219500, 10439000]

約数ペア:

[(1, 10439000), (2, 5219500), (4, 2609750), (5, 2087800), (8, 1304875), (10, 1043900), (11, 949000), (13, 803000), (20, 521950), (22, 474500), (25, 417560), (26, 401500), (40, 260975), (44, 237250), (50, 208780), (52, 200750), (55, 189800), (65, 160600), (73, 143000), (88, 118625), (100, 104390), (104, 100375), (110, 94900), (125, 83512), (130, 80300), (143, 73000), (146, 71500), (200, 52195), (220, 47450), (250, 41756), (260, 40150), (275, 37960), (286, 36500), (292, 35750), (325, 32120), (365, 28600), (440, 23725), (500, 20878), (520, 20075), (550, 18980), (572, 18250), (584, 17875), (650, 16060), (715, 14600), (730, 14300), (803, 13000), (949, 11000), (1000, 10439), (1100, 9490), (1144, 9125), (1300, 8030), (1375, 7592), (1430, 7300), (1460, 7150), (1606, 6500), (1625, 6424), (1825, 5720), (1898, 5500), (2200, 4745), (2600, 4015), (2750, 3796), (2860, 3650), (2920, 3575), (3212, 3250)]