77379210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 217676160

約数和(自身を除く): 140296950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 855, 1110, 1223, 1406, 1665, 1710, 2109, 2446, 3330, 3515, 3669, 4218, 6115, 6327, 7030, 7338, 10545, 11007, 12230, 12654, 18345, 21090, 22014, 23237, 31635, 36690, 45251, 46474, 55035, 63270, 69711, 90502, 110070, 116185, 135753, 139422, 209133, 226255, 232370, 271506, 348555, 407259, 418266, 452510, 678765, 697110, 814518, 859769, 1045665, 1357530, 1719538, 2036295, 2091330, 2579307, 4072590, 4298845, 5158614, 7737921, 8597690, 12896535, 15475842, 25793070, 38689605, 77379210]

約数ペア:

[(1, 77379210), (2, 38689605), (3, 25793070), (5, 15475842), (6, 12896535), (9, 8597690), (10, 7737921), (15, 5158614), (18, 4298845), (19, 4072590), (30, 2579307), (37, 2091330), (38, 2036295), (45, 1719538), (57, 1357530), (74, 1045665), (90, 859769), (95, 814518), (111, 697110), (114, 678765), (171, 452510), (185, 418266), (190, 407259), (222, 348555), (285, 271506), (333, 232370), (342, 226255), (370, 209133), (555, 139422), (570, 135753), (666, 116185), (703, 110070), (855, 90502), (1110, 69711), (1223, 63270), (1406, 55035), (1665, 46474), (1710, 45251), (2109, 36690), (2446, 31635), (3330, 23237), (3515, 22014), (3669, 21090), (4218, 18345), (6115, 12654), (6327, 12230), (7030, 11007), (7338, 10545)]