1572169230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 4265049600

約数和(自身を除く): 2692880370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 163, 257, 270, 278, 326, 417, 489, 514, 695, 771, 815, 834, 978, 1251, 1285, 1390, 1467, 1542, 1630, 2085, 2313, 2445, 2502, 2570, 2934, 3753, 3855, 4170, 4401, 4626, 4890, 6255, 6939, 7335, 7506, 7710, 8802, 11565, 12510, 13878, 14670, 18765, 22005, 22657, 23130, 34695, 35723, 37530, 41891, 44010, 45314, 67971, 69390, 71446, 83782, 107169, 113285, 125673, 135942, 178615, 203913, 209455, 214338, 226570, 251346, 321507, 339855, 357230, 377019, 407826, 418910, 535845, 611739, 628365, 643014, 679710, 754038, 964521, 1019565, 1071690, 1131057, 1223478, 1256730, 1607535, 1885095, 1929042, 2039130, 2262114, 3058695, 3215070, 3770190, 4822605, 5655285, 5822849, 6117390, 9645210, 11310570, 11645698, 17468547, 29114245, 34937094, 52405641, 58228490, 87342735, 104811282, 157216923, 174685470, 262028205, 314433846, 524056410, 786084615, 1572169230]

約数ペア:

[(1, 1572169230), (2, 786084615), (3, 524056410), (5, 314433846), (6, 262028205), (9, 174685470), (10, 157216923), (15, 104811282), (18, 87342735), (27, 58228490), (30, 52405641), (45, 34937094), (54, 29114245), (90, 17468547), (135, 11645698), (139, 11310570), (163, 9645210), (257, 6117390), (270, 5822849), (278, 5655285), (326, 4822605), (417, 3770190), (489, 3215070), (514, 3058695), (695, 2262114), (771, 2039130), (815, 1929042), (834, 1885095), (978, 1607535), (1251, 1256730), (1285, 1223478), (1390, 1131057), (1467, 1071690), (1542, 1019565), (1630, 964521), (2085, 754038), (2313, 679710), (2445, 643014), (2502, 628365), (2570, 611739), (2934, 535845), (3753, 418910), (3855, 407826), (4170, 377019), (4401, 357230), (4626, 339855), (4890, 321507), (6255, 251346), (6939, 226570), (7335, 214338), (7506, 209455), (7710, 203913), (8802, 178615), (11565, 135942), (12510, 125673), (13878, 113285), (14670, 107169), (18765, 83782), (22005, 71446), (22657, 69390), (23130, 67971), (34695, 45314), (35723, 44010), (37530, 41891)]