53301710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 130999680

約数和(自身を除く): 77697970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 31, 35, 49, 55, 58, 62, 70, 77, 98, 110, 121, 145, 154, 155, 203, 217, 242, 245, 290, 310, 319, 341, 385, 406, 434, 490, 539, 605, 638, 682, 770, 847, 899, 1015, 1078, 1085, 1210, 1421, 1519, 1595, 1694, 1705, 1798, 2030, 2170, 2233, 2387, 2695, 2842, 3038, 3190, 3410, 3509, 3751, 4235, 4466, 4495, 4774, 5390, 5929, 6293, 7018, 7105, 7502, 7595, 8470, 8990, 9889, 11165, 11858, 11935, 12586, 14210, 15190, 15631, 16709, 17545, 18755, 19778, 22330, 23870, 24563, 26257, 29645, 31262, 31465, 33418, 35090, 37510, 44051, 49126, 49445, 52514, 59290, 62930, 69223, 78155, 83545, 88102, 98890, 108779, 122815, 131285, 138446, 156310, 167090, 171941, 183799, 217558, 220255, 245630, 262570, 343882, 346115, 367598, 440510, 484561, 543895, 692230, 761453, 859705, 918995, 969122, 1087790, 1522906, 1719410, 1837990, 2422805, 3807265, 4845610, 5330171, 7614530, 10660342, 26650855, 53301710]

約数ペア:

[(1, 53301710), (2, 26650855), (5, 10660342), (7, 7614530), (10, 5330171), (11, 4845610), (14, 3807265), (22, 2422805), (29, 1837990), (31, 1719410), (35, 1522906), (49, 1087790), (55, 969122), (58, 918995), (62, 859705), (70, 761453), (77, 692230), (98, 543895), (110, 484561), (121, 440510), (145, 367598), (154, 346115), (155, 343882), (203, 262570), (217, 245630), (242, 220255), (245, 217558), (290, 183799), (310, 171941), (319, 167090), (341, 156310), (385, 138446), (406, 131285), (434, 122815), (490, 108779), (539, 98890), (605, 88102), (638, 83545), (682, 78155), (770, 69223), (847, 62930), (899, 59290), (1015, 52514), (1078, 49445), (1085, 49126), (1210, 44051), (1421, 37510), (1519, 35090), (1595, 33418), (1694, 31465), (1705, 31262), (1798, 29645), (2030, 26257), (2170, 24563), (2233, 23870), (2387, 22330), (2695, 19778), (2842, 18755), (3038, 17545), (3190, 16709), (3410, 15631), (3509, 15190), (3751, 14210), (4235, 12586), (4466, 11935), (4495, 11858), (4774, 11165), (5390, 9889), (5929, 8990), (6293, 8470), (7018, 7595), (7105, 7502)]