157216622010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{169493}}^1$

素因数の和:170148

約数の個数: 96

約数和(自身を含む): 439621333632

約数和(自身を除く): 282404711622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 631, 735, 1262, 1470, 1893, 3155, 3786, 4417, 6310, 8834, 9465, 13251, 18930, 22085, 26502, 30919, 44170, 61838, 66255, 92757, 132510, 154595, 169493, 185514, 309190, 338986, 463785, 508479, 847465, 927570, 1016958, 1186451, 1694930, 2372902, 2542395, 3559353, 5084790, 5932255, 7118706, 8305157, 11864510, 16610314, 17796765, 24915471, 35593530, 41525785, 49830942, 83051570, 106950083, 124577355, 213900166, 249154710, 320850249, 534750415, 641700498, 748650581, 1069500830, 1497301162, 1604251245, 2245951743, 3208502490, 3743252905, 4491903486, 5240554067, 7486505810, 10481108134, 11229758715, 15721662201, 22459517430, 26202770335, 31443324402, 52405540670, 78608311005, 157216622010]

約数ペア:

[(1, 157216622010), (2, 78608311005), (3, 52405540670), (5, 31443324402), (6, 26202770335), (7, 22459517430), (10, 15721662201), (14, 11229758715), (15, 10481108134), (21, 7486505810), (30, 5240554067), (35, 4491903486), (42, 3743252905), (49, 3208502490), (70, 2245951743), (98, 1604251245), (105, 1497301162), (147, 1069500830), (210, 748650581), (245, 641700498), (294, 534750415), (490, 320850249), (631, 249154710), (735, 213900166), (1262, 124577355), (1470, 106950083), (1893, 83051570), (3155, 49830942), (3786, 41525785), (4417, 35593530), (6310, 24915471), (8834, 17796765), (9465, 16610314), (13251, 11864510), (18930, 8305157), (22085, 7118706), (26502, 5932255), (30919, 5084790), (44170, 3559353), (61838, 2542395), (66255, 2372902), (92757, 1694930), (132510, 1186451), (154595, 1016958), (169493, 927570), (185514, 847465), (309190, 508479), (338986, 463785)]