203818680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1652

約数の個数: 192

約数和(自身を含む): 740244960

約数和(自身を除く): 536426280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1613, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3226, 3240, 3510, 4212, 4680, 4839, 4860, 5265, 6318, 6452, 7020, 8065, 8424, 9678, 9720, 10530, 12636, 12904, 14040, 14517, 15795, 16130, 19356, 20969, 21060, 24195, 25272, 29034, 31590, 32260, 38712, 41938, 42120, 43551, 48390, 58068, 62907, 63180, 64520, 72585, 83876, 87102, 96780, 104845, 116136, 125814, 126360, 130653, 145170, 167752, 174204, 188721, 193560, 209690, 217755, 251628, 261306, 290340, 314535, 348408, 377442, 391959, 419380, 435510, 503256, 522612, 566163, 580680, 629070, 653265, 754884, 783918, 838760, 871020, 943605, 1045224, 1132326, 1258140, 1306530, 1509768, 1567836, 1698489, 1742040, 1887210, 1959795, 2264652, 2516280, 2613060, 2830815, 3135672, 3396978, 3774420, 3919590, 4529304, 5095467, 5226120, 5661630, 6793956, 7548840, 7839180, 8492445, 10190934, 11323260, 13587912, 15678360, 16984890, 20381868, 22646520, 25477335, 33969780, 40763736, 50954670, 67939560, 101909340, 203818680]

約数ペア:

[(1, 203818680), (2, 101909340), (3, 67939560), (4, 50954670), (5, 40763736), (6, 33969780), (8, 25477335), (9, 22646520), (10, 20381868), (12, 16984890), (13, 15678360), (15, 13587912), (18, 11323260), (20, 10190934), (24, 8492445), (26, 7839180), (27, 7548840), (30, 6793956), (36, 5661630), (39, 5226120), (40, 5095467), (45, 4529304), (52, 3919590), (54, 3774420), (60, 3396978), (65, 3135672), (72, 2830815), (78, 2613060), (81, 2516280), (90, 2264652), (104, 1959795), (108, 1887210), (117, 1742040), (120, 1698489), (130, 1567836), (135, 1509768), (156, 1306530), (162, 1258140), (180, 1132326), (195, 1045224), (216, 943605), (234, 871020), (243, 838760), (260, 783918), (270, 754884), (312, 653265), (324, 629070), (351, 580680), (360, 566163), (390, 522612), (405, 503256), (468, 435510), (486, 419380), (520, 391959), (540, 377442), (585, 348408), (648, 314535), (702, 290340), (780, 261306), (810, 251628), (936, 217755), (972, 209690), (1053, 193560), (1080, 188721), (1170, 174204), (1215, 167752), (1404, 145170), (1560, 130653), (1613, 126360), (1620, 125814), (1755, 116136), (1944, 104845), (2106, 96780), (2340, 87102), (2430, 83876), (2808, 72585), (3159, 64520), (3226, 63180), (3240, 62907), (3510, 58068), (4212, 48390), (4680, 43551), (4839, 42120), (4860, 41938), (5265, 38712), (6318, 32260), (6452, 31590), (7020, 29034), (8065, 25272), (8424, 24195), (9678, 21060), (9720, 20969), (10530, 19356), (12636, 16130), (12904, 15795), (14040, 14517)]