17474600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 49014720

約数和(自身を除く): 31540120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 47, 50, 52, 55, 65, 88, 94, 100, 104, 110, 130, 143, 169, 188, 200, 220, 235, 260, 275, 286, 325, 338, 376, 440, 470, 517, 520, 550, 572, 611, 650, 676, 715, 845, 940, 1034, 1100, 1144, 1175, 1222, 1300, 1352, 1430, 1690, 1859, 1880, 2068, 2200, 2350, 2444, 2585, 2600, 2860, 3055, 3380, 3575, 3718, 4136, 4225, 4700, 4888, 5170, 5720, 6110, 6721, 6760, 7150, 7436, 7943, 8450, 9295, 9400, 10340, 12220, 12925, 13442, 14300, 14872, 15275, 15886, 16900, 18590, 20680, 24440, 25850, 26884, 28600, 30550, 31772, 33605, 33800, 37180, 39715, 46475, 51700, 53768, 61100, 63544, 67210, 74360, 79430, 87373, 92950, 103400, 122200, 134420, 158860, 168025, 174746, 185900, 198575, 268840, 317720, 336050, 349492, 371800, 397150, 436865, 672100, 698984, 794300, 873730, 1344200, 1588600, 1747460, 2184325, 3494920, 4368650, 8737300, 17474600]

約数ペア:

[(1, 17474600), (2, 8737300), (4, 4368650), (5, 3494920), (8, 2184325), (10, 1747460), (11, 1588600), (13, 1344200), (20, 873730), (22, 794300), (25, 698984), (26, 672100), (40, 436865), (44, 397150), (47, 371800), (50, 349492), (52, 336050), (55, 317720), (65, 268840), (88, 198575), (94, 185900), (100, 174746), (104, 168025), (110, 158860), (130, 134420), (143, 122200), (169, 103400), (188, 92950), (200, 87373), (220, 79430), (235, 74360), (260, 67210), (275, 63544), (286, 61100), (325, 53768), (338, 51700), (376, 46475), (440, 39715), (470, 37180), (517, 33800), (520, 33605), (550, 31772), (572, 30550), (611, 28600), (650, 26884), (676, 25850), (715, 24440), (845, 20680), (940, 18590), (1034, 16900), (1100, 15886), (1144, 15275), (1175, 14872), (1222, 14300), (1300, 13442), (1352, 12925), (1430, 12220), (1690, 10340), (1859, 9400), (1880, 9295), (2068, 8450), (2200, 7943), (2350, 7436), (2444, 7150), (2585, 6760), (2600, 6721), (2860, 6110), (3055, 5720), (3380, 5170), (3575, 4888), (3718, 4700), (4136, 4225)]