195991713870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{2089}}^1$

素因数の和:2538

約数の個数: 128

約数和(自身を含む): 480332160000

約数和(自身を除く): 284340446130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 149, 151, 278, 298, 302, 417, 447, 453, 695, 745, 755, 834, 894, 906, 1390, 1490, 1510, 2085, 2089, 2235, 2265, 4170, 4178, 4470, 4530, 6267, 10445, 12534, 20711, 20890, 20989, 22499, 31335, 41422, 41978, 44998, 62133, 62670, 62967, 67497, 103555, 104945, 112495, 124266, 125934, 134994, 207110, 209890, 224990, 290371, 310665, 311261, 314835, 315439, 337485, 580742, 621330, 622522, 629670, 630878, 674970, 871113, 933783, 946317, 1451855, 1556305, 1577195, 1742226, 1867566, 1892634, 2903710, 3112610, 3127361, 3154390, 4355565, 4668915, 4731585, 6254722, 8711130, 9337830, 9382083, 9463170, 15636805, 18764166, 31273610, 43265279, 43846021, 46910415, 47000411, 86530558, 87692042, 93820830, 94000822, 129795837, 131538063, 141001233, 216326395, 219230105, 235002055, 259591674, 263076126, 282002466, 432652790, 438460210, 470004110, 648979185, 657690315, 705006165, 1297958370, 1315380630, 1410012330, 6533057129, 13066114258, 19599171387, 32665285645, 39198342774, 65330571290, 97995856935, 195991713870]

約数ペア:

[(1, 195991713870), (2, 97995856935), (3, 65330571290), (5, 39198342774), (6, 32665285645), (10, 19599171387), (15, 13066114258), (30, 6533057129), (139, 1410012330), (149, 1315380630), (151, 1297958370), (278, 705006165), (298, 657690315), (302, 648979185), (417, 470004110), (447, 438460210), (453, 432652790), (695, 282002466), (745, 263076126), (755, 259591674), (834, 235002055), (894, 219230105), (906, 216326395), (1390, 141001233), (1490, 131538063), (1510, 129795837), (2085, 94000822), (2089, 93820830), (2235, 87692042), (2265, 86530558), (4170, 47000411), (4178, 46910415), (4470, 43846021), (4530, 43265279), (6267, 31273610), (10445, 18764166), (12534, 15636805), (20711, 9463170), (20890, 9382083), (20989, 9337830), (22499, 8711130), (31335, 6254722), (41422, 4731585), (41978, 4668915), (44998, 4355565), (62133, 3154390), (62670, 3127361), (62967, 3112610), (67497, 2903710), (103555, 1892634), (104945, 1867566), (112495, 1742226), (124266, 1577195), (125934, 1556305), (134994, 1451855), (207110, 946317), (209890, 933783), (224990, 871113), (290371, 674970), (310665, 630878), (311261, 629670), (314835, 622522), (315439, 621330), (337485, 580742)]