157020600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 546215040

約数和(自身を除く): 389194440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 37, 40, 44, 50, 55, 60, 66, 74, 75, 88, 100, 110, 111, 120, 132, 148, 150, 165, 185, 200, 220, 222, 264, 275, 296, 300, 330, 370, 407, 440, 444, 550, 555, 600, 643, 660, 740, 814, 825, 888, 925, 1100, 1110, 1221, 1286, 1320, 1480, 1628, 1650, 1850, 1929, 2035, 2200, 2220, 2442, 2572, 2775, 3215, 3256, 3300, 3700, 3858, 4070, 4440, 4884, 5144, 5550, 6105, 6430, 6600, 7073, 7400, 7716, 8140, 9645, 9768, 10175, 11100, 12210, 12860, 14146, 15432, 16075, 16280, 19290, 20350, 21219, 22200, 23791, 24420, 25720, 28292, 30525, 32150, 35365, 38580, 40700, 42438, 47582, 48225, 48840, 56584, 61050, 64300, 70730, 71373, 77160, 81400, 84876, 95164, 96450, 106095, 118955, 122100, 128600, 141460, 142746, 169752, 176825, 190328, 192900, 212190, 237910, 244200, 261701, 282920, 285492, 353650, 356865, 385800, 424380, 475820, 523402, 530475, 570984, 594775, 707300, 713730, 785103, 848760, 951640, 1046804, 1060950, 1189550, 1308505, 1414600, 1427460, 1570206, 1784325, 2093608, 2121900, 2379100, 2617010, 2854920, 3140412, 3568650, 3925515, 4243800, 4758200, 5234020, 6280824, 6542525, 7137300, 7851030, 10468040, 13085050, 14274600, 15702060, 19627575, 26170100, 31404120, 39255150, 52340200, 78510300, 157020600]

約数ペア:

[(1, 157020600), (2, 78510300), (3, 52340200), (4, 39255150), (5, 31404120), (6, 26170100), (8, 19627575), (10, 15702060), (11, 14274600), (12, 13085050), (15, 10468040), (20, 7851030), (22, 7137300), (24, 6542525), (25, 6280824), (30, 5234020), (33, 4758200), (37, 4243800), (40, 3925515), (44, 3568650), (50, 3140412), (55, 2854920), (60, 2617010), (66, 2379100), (74, 2121900), (75, 2093608), (88, 1784325), (100, 1570206), (110, 1427460), (111, 1414600), (120, 1308505), (132, 1189550), (148, 1060950), (150, 1046804), (165, 951640), (185, 848760), (200, 785103), (220, 713730), (222, 707300), (264, 594775), (275, 570984), (296, 530475), (300, 523402), (330, 475820), (370, 424380), (407, 385800), (440, 356865), (444, 353650), (550, 285492), (555, 282920), (600, 261701), (643, 244200), (660, 237910), (740, 212190), (814, 192900), (825, 190328), (888, 176825), (925, 169752), (1100, 142746), (1110, 141460), (1221, 128600), (1286, 122100), (1320, 118955), (1480, 106095), (1628, 96450), (1650, 95164), (1850, 84876), (1929, 81400), (2035, 77160), (2200, 71373), (2220, 70730), (2442, 64300), (2572, 61050), (2775, 56584), (3215, 48840), (3256, 48225), (3300, 47582), (3700, 42438), (3858, 40700), (4070, 38580), (4440, 35365), (4884, 32150), (5144, 30525), (5550, 28292), (6105, 25720), (6430, 24420), (6600, 23791), (7073, 22200), (7400, 21219), (7716, 20350), (8140, 19290), (9645, 16280), (9768, 16075), (10175, 15432), (11100, 14146), (12210, 12860)]