156949273530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3739}}^1\times {\mathrm{66629}}^1$

素因数の和:70388

約数の個数: 96

約数和(自身を含む): 466495286400

約数和(自身を除く): 309546012870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3739, 7478, 11217, 18695, 22434, 26173, 33651, 37390, 52346, 56085, 66629, 67302, 78519, 112170, 130865, 133258, 157038, 168255, 199887, 235557, 261730, 333145, 336510, 392595, 399774, 466403, 471114, 599661, 666290, 785190, 932806, 999435, 1177785, 1199322, 1399209, 1998870, 2332015, 2355570, 2798418, 2998305, 4197627, 4664030, 5996610, 6996045, 8395254, 13992090, 20988135, 41976270, 249125831, 498251662, 747377493, 1245629155, 1494754986, 1743880817, 2242132479, 2491258310, 3487761634, 3736887465, 4484264958, 5231642451, 7473774930, 8719404085, 10463284902, 11210662395, 15694927353, 17438808170, 22421324790, 26158212255, 31389854706, 52316424510, 78474636765, 156949273530]

約数ペア:

[(1, 156949273530), (2, 78474636765), (3, 52316424510), (5, 31389854706), (6, 26158212255), (7, 22421324790), (9, 17438808170), (10, 15694927353), (14, 11210662395), (15, 10463284902), (18, 8719404085), (21, 7473774930), (30, 5231642451), (35, 4484264958), (42, 3736887465), (45, 3487761634), (63, 2491258310), (70, 2242132479), (90, 1743880817), (105, 1494754986), (126, 1245629155), (210, 747377493), (315, 498251662), (630, 249125831), (3739, 41976270), (7478, 20988135), (11217, 13992090), (18695, 8395254), (22434, 6996045), (26173, 5996610), (33651, 4664030), (37390, 4197627), (52346, 2998305), (56085, 2798418), (66629, 2355570), (67302, 2332015), (78519, 1998870), (112170, 1399209), (130865, 1199322), (133258, 1177785), (157038, 999435), (168255, 932806), (199887, 785190), (235557, 666290), (261730, 599661), (333145, 471114), (336510, 466403), (392595, 399774)]