272363000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 814544640

約数和(自身を除く): 542181640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 41, 50, 52, 56, 65, 70, 73, 82, 91, 100, 104, 125, 130, 140, 146, 164, 175, 182, 200, 205, 250, 260, 280, 287, 292, 325, 328, 350, 364, 365, 410, 455, 500, 511, 520, 533, 574, 584, 650, 700, 728, 730, 820, 875, 910, 949, 1000, 1022, 1025, 1066, 1148, 1300, 1400, 1435, 1460, 1625, 1640, 1750, 1820, 1825, 1898, 2044, 2050, 2132, 2275, 2296, 2555, 2600, 2665, 2870, 2920, 2993, 3250, 3500, 3640, 3650, 3731, 3796, 4088, 4100, 4264, 4550, 4745, 5110, 5125, 5330, 5740, 5986, 6500, 6643, 7000, 7175, 7300, 7462, 7592, 8200, 9100, 9125, 9490, 10220, 10250, 10660, 11375, 11480, 11972, 12775, 13000, 13286, 13325, 14350, 14600, 14924, 14965, 18200, 18250, 18655, 18980, 20440, 20500, 20951, 21320, 22750, 23725, 23944, 25550, 26572, 26650, 28700, 29848, 29930, 33215, 35875, 36500, 37310, 37960, 38909, 41000, 41902, 45500, 47450, 51100, 53144, 53300, 57400, 59860, 63875, 66430, 66625, 71750, 73000, 74620, 74825, 77818, 83804, 91000, 93275, 94900, 102200, 104755, 106600, 118625, 119720, 127750, 132860, 133250, 143500, 149240, 149650, 155636, 166075, 167608, 186550, 189800, 194545, 209510, 237250, 255500, 265720, 266500, 272363, 287000, 299300, 311272, 332150, 373100, 374125, 389090, 419020, 466375, 474500, 511000, 523775, 533000, 544726, 598600, 664300, 746200, 748250, 778180, 830375, 838040, 932750, 949000, 972725, 1047550, 1089452, 1328600, 1361815, 1496500, 1556360, 1660750, 1865500, 1945450, 2095100, 2178904, 2618875, 2723630, 2993000, 3321500, 3731000, 3890900, 4190200, 4863625, 5237750, 5447260, 6643000, 6809075, 7781800, 9727250, 10475500, 10894520, 13618150, 19454500, 20951000, 27236300, 34045375, 38909000, 54472600, 68090750, 136181500, 272363000]

約数ペア:

[(1, 272363000), (2, 136181500), (4, 68090750), (5, 54472600), (7, 38909000), (8, 34045375), (10, 27236300), (13, 20951000), (14, 19454500), (20, 13618150), (25, 10894520), (26, 10475500), (28, 9727250), (35, 7781800), (40, 6809075), (41, 6643000), (50, 5447260), (52, 5237750), (56, 4863625), (65, 4190200), (70, 3890900), (73, 3731000), (82, 3321500), (91, 2993000), (100, 2723630), (104, 2618875), (125, 2178904), (130, 2095100), (140, 1945450), (146, 1865500), (164, 1660750), (175, 1556360), (182, 1496500), (200, 1361815), (205, 1328600), (250, 1089452), (260, 1047550), (280, 972725), (287, 949000), (292, 932750), (325, 838040), (328, 830375), (350, 778180), (364, 748250), (365, 746200), (410, 664300), (455, 598600), (500, 544726), (511, 533000), (520, 523775), (533, 511000), (574, 474500), (584, 466375), (650, 419020), (700, 389090), (728, 374125), (730, 373100), (820, 332150), (875, 311272), (910, 299300), (949, 287000), (1000, 272363), (1022, 266500), (1025, 265720), (1066, 255500), (1148, 237250), (1300, 209510), (1400, 194545), (1435, 189800), (1460, 186550), (1625, 167608), (1640, 166075), (1750, 155636), (1820, 149650), (1825, 149240), (1898, 143500), (2044, 133250), (2050, 132860), (2132, 127750), (2275, 119720), (2296, 118625), (2555, 106600), (2600, 104755), (2665, 102200), (2870, 94900), (2920, 93275), (2993, 91000), (3250, 83804), (3500, 77818), (3640, 74825), (3650, 74620), (3731, 73000), (3796, 71750), (4088, 66625), (4100, 66430), (4264, 63875), (4550, 59860), (4745, 57400), (5110, 53300), (5125, 53144), (5330, 51100), (5740, 47450), (5986, 45500), (6500, 41902), (6643, 41000), (7000, 38909), (7175, 37960), (7300, 37310), (7462, 36500), (7592, 35875), (8200, 33215), (9100, 29930), (9125, 29848), (9490, 28700), (10220, 26650), (10250, 26572), (10660, 25550), (11375, 23944), (11480, 23725), (11972, 22750), (12775, 21320), (13000, 20951), (13286, 20500), (13325, 20440), (14350, 18980), (14600, 18655), (14924, 18250), (14965, 18200)]