486601290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3259}}^1$

素因数の和:3361

約数の個数: 128

約数和(自身を含む): 1502208000

約数和(自身を除く): 1015606710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 711, 790, 945, 1106, 1185, 1422, 1659, 1890, 2133, 2370, 2765, 3259, 3318, 3555, 4266, 4977, 5530, 6518, 7110, 8295, 9777, 9954, 10665, 14931, 16295, 16590, 19554, 21330, 22813, 24885, 29331, 29862, 32590, 45626, 48885, 49770, 58662, 68439, 74655, 87993, 97770, 114065, 136878, 146655, 149310, 175986, 205317, 228130, 257461, 293310, 342195, 410634, 439965, 514922, 615951, 684390, 772383, 879930, 1026585, 1231902, 1287305, 1544766, 1802227, 2053170, 2317149, 2574610, 3079755, 3604454, 3861915, 4634298, 5406681, 6159510, 6951447, 7723830, 9011135, 10813362, 11585745, 13902894, 16220043, 18022270, 23171490, 27033405, 32440086, 34757235, 48660129, 54066810, 69514470, 81100215, 97320258, 162200430, 243300645, 486601290]

約数ペア:

[(1, 486601290), (2, 243300645), (3, 162200430), (5, 97320258), (6, 81100215), (7, 69514470), (9, 54066810), (10, 48660129), (14, 34757235), (15, 32440086), (18, 27033405), (21, 23171490), (27, 18022270), (30, 16220043), (35, 13902894), (42, 11585745), (45, 10813362), (54, 9011135), (63, 7723830), (70, 6951447), (79, 6159510), (90, 5406681), (105, 4634298), (126, 3861915), (135, 3604454), (158, 3079755), (189, 2574610), (210, 2317149), (237, 2053170), (270, 1802227), (315, 1544766), (378, 1287305), (395, 1231902), (474, 1026585), (553, 879930), (630, 772383), (711, 684390), (790, 615951), (945, 514922), (1106, 439965), (1185, 410634), (1422, 342195), (1659, 293310), (1890, 257461), (2133, 228130), (2370, 205317), (2765, 175986), (3259, 149310), (3318, 146655), (3555, 136878), (4266, 114065), (4977, 97770), (5530, 87993), (6518, 74655), (7110, 68439), (8295, 58662), (9777, 49770), (9954, 48885), (10665, 45626), (14931, 32590), (16295, 29862), (16590, 29331), (19554, 24885), (21330, 22813)]