268204399540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{187469}}^1$

素因数の和:188425

約数の個数: 96

約数和(自身を含む): 702967507200

約数和(自身を除く): 434763107660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 929, 1540, 1858, 3716, 4645, 6503, 9290, 10219, 13006, 18580, 20438, 26012, 32515, 40876, 51095, 65030, 71533, 102190, 130060, 143066, 187469, 204380, 286132, 357665, 374938, 715330, 749876, 937345, 1312283, 1430660, 1874690, 2062159, 2624566, 3749380, 4124318, 5249132, 6561415, 8248636, 10310795, 13122830, 14435113, 20621590, 26245660, 28870226, 41243180, 57740452, 72175565, 144351130, 174158701, 288702260, 348317402, 696634804, 870793505, 1219110907, 1741587010, 1915745711, 2438221814, 3483174020, 3831491422, 4876443628, 6095554535, 7662982844, 9578728555, 12191109070, 13410219977, 19157457110, 24382218140, 26820439954, 38314914220, 53640879908, 67051099885, 134102199770, 268204399540]

約数ペア:

[(1, 268204399540), (2, 134102199770), (4, 67051099885), (5, 53640879908), (7, 38314914220), (10, 26820439954), (11, 24382218140), (14, 19157457110), (20, 13410219977), (22, 12191109070), (28, 9578728555), (35, 7662982844), (44, 6095554535), (55, 4876443628), (70, 3831491422), (77, 3483174020), (110, 2438221814), (140, 1915745711), (154, 1741587010), (220, 1219110907), (308, 870793505), (385, 696634804), (770, 348317402), (929, 288702260), (1540, 174158701), (1858, 144351130), (3716, 72175565), (4645, 57740452), (6503, 41243180), (9290, 28870226), (10219, 26245660), (13006, 20621590), (18580, 14435113), (20438, 13122830), (26012, 10310795), (32515, 8248636), (40876, 6561415), (51095, 5249132), (65030, 4124318), (71533, 3749380), (102190, 2624566), (130060, 2062159), (143066, 1874690), (187469, 1430660), (204380, 1312283), (286132, 937345), (357665, 749876), (374938, 715330)]