78344370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2364

約数の個数: 96

約数和(自身を含む): 227026800

約数和(自身を除く): 148682430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2309, 2610, 3393, 3770, 4618, 5655, 6786, 6927, 11310, 11545, 13854, 16965, 20781, 23090, 30017, 33930, 34635, 41562, 60034, 66961, 69270, 90051, 103905, 133922, 150085, 180102, 200883, 207810, 270153, 300170, 334805, 401766, 450255, 540306, 602649, 669610, 870493, 900510, 1004415, 1205298, 1350765, 1740986, 2008830, 2611479, 2701530, 3013245, 4352465, 5222958, 6026490, 7834437, 8704930, 13057395, 15668874, 26114790, 39172185, 78344370]

約数ペア:

[(1, 78344370), (2, 39172185), (3, 26114790), (5, 15668874), (6, 13057395), (9, 8704930), (10, 7834437), (13, 6026490), (15, 5222958), (18, 4352465), (26, 3013245), (29, 2701530), (30, 2611479), (39, 2008830), (45, 1740986), (58, 1350765), (65, 1205298), (78, 1004415), (87, 900510), (90, 870493), (117, 669610), (130, 602649), (145, 540306), (174, 450255), (195, 401766), (234, 334805), (261, 300170), (290, 270153), (377, 207810), (390, 200883), (435, 180102), (522, 150085), (585, 133922), (754, 103905), (870, 90051), (1131, 69270), (1170, 66961), (1305, 60034), (1885, 41562), (2262, 34635), (2309, 33930), (2610, 30017), (3393, 23090), (3770, 20781), (4618, 16965), (5655, 13854), (6786, 11545), (6927, 11310)]