79389310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 198682848

約数和(自身を除く): 119293538

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 103, 110, 121, 130, 143, 154, 182, 206, 242, 245, 286, 385, 455, 490, 515, 539, 605, 637, 715, 721, 770, 847, 910, 1001, 1030, 1078, 1133, 1210, 1274, 1339, 1430, 1442, 1573, 1694, 2002, 2266, 2678, 2695, 3146, 3185, 3605, 4235, 5005, 5047, 5390, 5665, 5929, 6370, 6695, 7007, 7210, 7865, 7931, 8470, 9373, 10010, 10094, 11011, 11330, 11858, 12463, 13390, 14014, 14729, 15730, 15862, 18746, 22022, 24926, 25235, 29458, 29645, 35035, 39655, 46865, 50470, 55055, 55517, 59290, 62315, 65611, 70070, 73645, 77077, 79310, 87241, 93730, 103103, 110110, 111034, 124630, 131222, 147290, 154154, 162019, 174482, 206206, 277585, 324038, 328055, 385385, 436205, 515515, 555170, 610687, 656110, 721721, 770770, 810095, 872410, 1031030, 1134133, 1221374, 1443442, 1620190, 2268266, 3053435, 3608605, 5670665, 6106870, 7217210, 7938931, 11341330, 15877862, 39694655, 79389310]

約数ペア:

[(1, 79389310), (2, 39694655), (5, 15877862), (7, 11341330), (10, 7938931), (11, 7217210), (13, 6106870), (14, 5670665), (22, 3608605), (26, 3053435), (35, 2268266), (49, 1620190), (55, 1443442), (65, 1221374), (70, 1134133), (77, 1031030), (91, 872410), (98, 810095), (103, 770770), (110, 721721), (121, 656110), (130, 610687), (143, 555170), (154, 515515), (182, 436205), (206, 385385), (242, 328055), (245, 324038), (286, 277585), (385, 206206), (455, 174482), (490, 162019), (515, 154154), (539, 147290), (605, 131222), (637, 124630), (715, 111034), (721, 110110), (770, 103103), (847, 93730), (910, 87241), (1001, 79310), (1030, 77077), (1078, 73645), (1133, 70070), (1210, 65611), (1274, 62315), (1339, 59290), (1430, 55517), (1442, 55055), (1573, 50470), (1694, 46865), (2002, 39655), (2266, 35035), (2678, 29645), (2695, 29458), (3146, 25235), (3185, 24926), (3605, 22022), (4235, 18746), (5005, 15862), (5047, 15730), (5390, 14729), (5665, 14014), (5929, 13390), (6370, 12463), (6695, 11858), (7007, 11330), (7210, 11011), (7865, 10094), (7931, 10010), (8470, 9373)]