82273140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 259983360

約数和(自身を除く): 177710220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 61, 90, 118, 122, 127, 177, 180, 183, 236, 244, 254, 295, 305, 354, 366, 381, 508, 531, 549, 590, 610, 635, 708, 732, 762, 885, 915, 1062, 1098, 1143, 1180, 1220, 1270, 1524, 1770, 1830, 1905, 2124, 2196, 2286, 2540, 2655, 2745, 3540, 3599, 3660, 3810, 4572, 5310, 5490, 5715, 7198, 7493, 7620, 7747, 10620, 10797, 10980, 11430, 14396, 14986, 15494, 17995, 21594, 22479, 22860, 23241, 29972, 30988, 32391, 35990, 37465, 38735, 43188, 44958, 46482, 53985, 64782, 67437, 69723, 71980, 74930, 77470, 89916, 92964, 107970, 112395, 116205, 129564, 134874, 139446, 149860, 154940, 161955, 215940, 224790, 232410, 269748, 278892, 323910, 337185, 348615, 449580, 457073, 464820, 647820, 674370, 697230, 914146, 1348740, 1371219, 1394460, 1828292, 2285365, 2742438, 4113657, 4570730, 5484876, 6856095, 8227314, 9141460, 13712190, 16454628, 20568285, 27424380, 41136570, 82273140]

約数ペア:

[(1, 82273140), (2, 41136570), (3, 27424380), (4, 20568285), (5, 16454628), (6, 13712190), (9, 9141460), (10, 8227314), (12, 6856095), (15, 5484876), (18, 4570730), (20, 4113657), (30, 2742438), (36, 2285365), (45, 1828292), (59, 1394460), (60, 1371219), (61, 1348740), (90, 914146), (118, 697230), (122, 674370), (127, 647820), (177, 464820), (180, 457073), (183, 449580), (236, 348615), (244, 337185), (254, 323910), (295, 278892), (305, 269748), (354, 232410), (366, 224790), (381, 215940), (508, 161955), (531, 154940), (549, 149860), (590, 139446), (610, 134874), (635, 129564), (708, 116205), (732, 112395), (762, 107970), (885, 92964), (915, 89916), (1062, 77470), (1098, 74930), (1143, 71980), (1180, 69723), (1220, 67437), (1270, 64782), (1524, 53985), (1770, 46482), (1830, 44958), (1905, 43188), (2124, 38735), (2196, 37465), (2286, 35990), (2540, 32391), (2655, 30988), (2745, 29972), (3540, 23241), (3599, 22860), (3660, 22479), (3810, 21594), (4572, 17995), (5310, 15494), (5490, 14986), (5715, 14396), (7198, 11430), (7493, 10980), (7620, 10797), (7747, 10620)]