157078196330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1531}}^1$

素因数の和:1900

約数の個数: 128

約数和(自身を含む): 320322816000

約数和(自身を除く): 163244619670

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 109, 110, 199, 215, 218, 398, 430, 473, 545, 946, 995, 1090, 1199, 1531, 1990, 2189, 2365, 2398, 3062, 4378, 4687, 4730, 5995, 7655, 8557, 9374, 10945, 11990, 15310, 16841, 17114, 21691, 21890, 23435, 33682, 42785, 43382, 46870, 51557, 65833, 84205, 85570, 94127, 103114, 108455, 131666, 166879, 168410, 188254, 216910, 238601, 257785, 304669, 329165, 333758, 470635, 477202, 515570, 609338, 658330, 724163, 834395, 932713, 941270, 1193005, 1448326, 1523345, 1668790, 1835669, 1865426, 2386010, 3046690, 3351359, 3620815, 3671338, 4663565, 6702718, 7175797, 7241630, 9178345, 9327130, 10259843, 13100767, 14351594, 16756795, 18356690, 20519686, 26201534, 33208921, 33513590, 35878985, 51299215, 65503835, 66417842, 71757970, 78933767, 102598430, 131007670, 144108437, 157867534, 166044605, 288216874, 332089210, 365298131, 394668835, 720542185, 730596262, 789337670, 1427983603, 1441084370, 1826490655, 2855967206, 3652981310, 7139918015, 14279836030, 15707819633, 31415639266, 78539098165, 157078196330]

約数ペア:

[(1, 157078196330), (2, 78539098165), (5, 31415639266), (10, 15707819633), (11, 14279836030), (22, 7139918015), (43, 3652981310), (55, 2855967206), (86, 1826490655), (109, 1441084370), (110, 1427983603), (199, 789337670), (215, 730596262), (218, 720542185), (398, 394668835), (430, 365298131), (473, 332089210), (545, 288216874), (946, 166044605), (995, 157867534), (1090, 144108437), (1199, 131007670), (1531, 102598430), (1990, 78933767), (2189, 71757970), (2365, 66417842), (2398, 65503835), (3062, 51299215), (4378, 35878985), (4687, 33513590), (4730, 33208921), (5995, 26201534), (7655, 20519686), (8557, 18356690), (9374, 16756795), (10945, 14351594), (11990, 13100767), (15310, 10259843), (16841, 9327130), (17114, 9178345), (21691, 7241630), (21890, 7175797), (23435, 6702718), (33682, 4663565), (42785, 3671338), (43382, 3620815), (46870, 3351359), (51557, 3046690), (65833, 2386010), (84205, 1865426), (85570, 1835669), (94127, 1668790), (103114, 1523345), (108455, 1448326), (131666, 1193005), (166879, 941270), (168410, 932713), (188254, 834395), (216910, 724163), (238601, 658330), (257785, 609338), (304669, 515570), (329165, 477202), (333758, 470635)]