78158850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 247698432

約数和(自身を除く): 169539582

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 67, 70, 75, 77, 101, 105, 110, 134, 150, 154, 165, 175, 201, 202, 210, 231, 275, 303, 330, 335, 350, 385, 402, 462, 469, 505, 525, 550, 606, 670, 707, 737, 770, 825, 938, 1005, 1010, 1050, 1111, 1155, 1407, 1414, 1474, 1515, 1650, 1675, 1925, 2010, 2121, 2211, 2222, 2310, 2345, 2525, 2814, 3030, 3333, 3350, 3535, 3685, 3850, 4242, 4422, 4690, 5025, 5050, 5159, 5555, 5775, 6666, 6767, 7035, 7070, 7370, 7575, 7777, 10050, 10318, 10605, 11055, 11110, 11550, 11725, 13534, 14070, 15150, 15477, 15554, 16665, 17675, 18425, 20301, 21210, 22110, 23331, 23450, 25795, 27775, 30954, 33330, 33835, 35175, 35350, 36850, 38885, 40602, 46662, 47369, 51590, 53025, 55275, 55550, 67670, 70350, 74437, 77385, 77770, 83325, 94738, 101505, 106050, 110550, 116655, 128975, 142107, 148874, 154770, 166650, 169175, 194425, 203010, 223311, 233310, 236845, 257950, 284214, 338350, 372185, 386925, 388850, 446622, 473690, 507525, 521059, 583275, 710535, 744370, 773850, 1015050, 1042118, 1116555, 1166550, 1184225, 1421070, 1563177, 1860925, 2233110, 2368450, 2605295, 3126354, 3552675, 3721850, 5210590, 5582775, 7105350, 7815885, 11165550, 13026475, 15631770, 26052950, 39079425, 78158850]

約数ペア:

[(1, 78158850), (2, 39079425), (3, 26052950), (5, 15631770), (6, 13026475), (7, 11165550), (10, 7815885), (11, 7105350), (14, 5582775), (15, 5210590), (21, 3721850), (22, 3552675), (25, 3126354), (30, 2605295), (33, 2368450), (35, 2233110), (42, 1860925), (50, 1563177), (55, 1421070), (66, 1184225), (67, 1166550), (70, 1116555), (75, 1042118), (77, 1015050), (101, 773850), (105, 744370), (110, 710535), (134, 583275), (150, 521059), (154, 507525), (165, 473690), (175, 446622), (201, 388850), (202, 386925), (210, 372185), (231, 338350), (275, 284214), (303, 257950), (330, 236845), (335, 233310), (350, 223311), (385, 203010), (402, 194425), (462, 169175), (469, 166650), (505, 154770), (525, 148874), (550, 142107), (606, 128975), (670, 116655), (707, 110550), (737, 106050), (770, 101505), (825, 94738), (938, 83325), (1005, 77770), (1010, 77385), (1050, 74437), (1111, 70350), (1155, 67670), (1407, 55550), (1414, 55275), (1474, 53025), (1515, 51590), (1650, 47369), (1675, 46662), (1925, 40602), (2010, 38885), (2121, 36850), (2211, 35350), (2222, 35175), (2310, 33835), (2345, 33330), (2525, 30954), (2814, 27775), (3030, 25795), (3333, 23450), (3350, 23331), (3535, 22110), (3685, 21210), (3850, 20301), (4242, 18425), (4422, 17675), (4690, 16665), (5025, 15554), (5050, 15477), (5159, 15150), (5555, 14070), (5775, 13534), (6666, 11725), (6767, 11550), (7035, 11110), (7070, 11055), (7370, 10605), (7575, 10318), (7777, 10050)]