56630700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 207174240

約数和(自身を除く): 150543540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 89, 90, 100, 101, 105, 126, 140, 150, 175, 178, 180, 202, 210, 225, 252, 267, 300, 303, 315, 350, 356, 404, 420, 445, 450, 505, 525, 534, 606, 623, 630, 700, 707, 801, 890, 900, 909, 1010, 1050, 1068, 1212, 1246, 1260, 1335, 1414, 1515, 1575, 1602, 1780, 1818, 1869, 2020, 2100, 2121, 2225, 2492, 2525, 2670, 2828, 3030, 3115, 3150, 3204, 3535, 3636, 3738, 4005, 4242, 4450, 4545, 5050, 5340, 5607, 6060, 6230, 6300, 6363, 6675, 7070, 7476, 7575, 8010, 8484, 8900, 8989, 9090, 9345, 10100, 10605, 11214, 12460, 12726, 13350, 14140, 15150, 15575, 16020, 17675, 17978, 18180, 18690, 20025, 21210, 22428, 22725, 25452, 26700, 26967, 28035, 30300, 31150, 31815, 35350, 35956, 37380, 40050, 42420, 44945, 45450, 46725, 53025, 53934, 56070, 62300, 62923, 63630, 70700, 80100, 80901, 89890, 90900, 93450, 106050, 107868, 112140, 125846, 127260, 134835, 140175, 159075, 161802, 179780, 186900, 188769, 212100, 224725, 251692, 269670, 280350, 314615, 318150, 323604, 377538, 404505, 449450, 539340, 560700, 566307, 629230, 636300, 674175, 755076, 809010, 898900, 943845, 1132614, 1258460, 1348350, 1573075, 1618020, 1887690, 2022525, 2265228, 2696700, 2831535, 3146150, 3775380, 4045050, 4719225, 5663070, 6292300, 8090100, 9438450, 11326140, 14157675, 18876900, 28315350, 56630700]

約数ペア:

[(1, 56630700), (2, 28315350), (3, 18876900), (4, 14157675), (5, 11326140), (6, 9438450), (7, 8090100), (9, 6292300), (10, 5663070), (12, 4719225), (14, 4045050), (15, 3775380), (18, 3146150), (20, 2831535), (21, 2696700), (25, 2265228), (28, 2022525), (30, 1887690), (35, 1618020), (36, 1573075), (42, 1348350), (45, 1258460), (50, 1132614), (60, 943845), (63, 898900), (70, 809010), (75, 755076), (84, 674175), (89, 636300), (90, 629230), (100, 566307), (101, 560700), (105, 539340), (126, 449450), (140, 404505), (150, 377538), (175, 323604), (178, 318150), (180, 314615), (202, 280350), (210, 269670), (225, 251692), (252, 224725), (267, 212100), (300, 188769), (303, 186900), (315, 179780), (350, 161802), (356, 159075), (404, 140175), (420, 134835), (445, 127260), (450, 125846), (505, 112140), (525, 107868), (534, 106050), (606, 93450), (623, 90900), (630, 89890), (700, 80901), (707, 80100), (801, 70700), (890, 63630), (900, 62923), (909, 62300), (1010, 56070), (1050, 53934), (1068, 53025), (1212, 46725), (1246, 45450), (1260, 44945), (1335, 42420), (1414, 40050), (1515, 37380), (1575, 35956), (1602, 35350), (1780, 31815), (1818, 31150), (1869, 30300), (2020, 28035), (2100, 26967), (2121, 26700), (2225, 25452), (2492, 22725), (2525, 22428), (2670, 21210), (2828, 20025), (3030, 18690), (3115, 18180), (3150, 17978), (3204, 17675), (3535, 16020), (3636, 15575), (3738, 15150), (4005, 14140), (4242, 13350), (4450, 12726), (4545, 12460), (5050, 11214), (5340, 10605), (5607, 10100), (6060, 9345), (6230, 9090), (6300, 8989), (6363, 8900), (6675, 8484), (7070, 8010), (7476, 7575)]