5281290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 16039296

約数和(自身を除く): 10758006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 101, 105, 126, 166, 202, 210, 249, 303, 315, 415, 498, 505, 581, 606, 630, 707, 747, 830, 909, 1010, 1162, 1245, 1414, 1494, 1515, 1743, 1818, 2121, 2490, 2905, 3030, 3486, 3535, 3735, 4242, 4545, 5229, 5810, 6363, 7070, 7470, 8383, 8715, 9090, 10458, 10605, 12726, 16766, 17430, 21210, 25149, 26145, 31815, 41915, 50298, 52290, 58681, 63630, 75447, 83830, 117362, 125745, 150894, 176043, 251490, 293405, 352086, 377235, 528129, 586810, 754470, 880215, 1056258, 1760430, 2640645, 5281290]

約数ペア:

[(1, 5281290), (2, 2640645), (3, 1760430), (5, 1056258), (6, 880215), (7, 754470), (9, 586810), (10, 528129), (14, 377235), (15, 352086), (18, 293405), (21, 251490), (30, 176043), (35, 150894), (42, 125745), (45, 117362), (63, 83830), (70, 75447), (83, 63630), (90, 58681), (101, 52290), (105, 50298), (126, 41915), (166, 31815), (202, 26145), (210, 25149), (249, 21210), (303, 17430), (315, 16766), (415, 12726), (498, 10605), (505, 10458), (581, 9090), (606, 8715), (630, 8383), (707, 7470), (747, 7070), (830, 6363), (909, 5810), (1010, 5229), (1162, 4545), (1245, 4242), (1414, 3735), (1494, 3535), (1515, 3486), (1743, 3030), (1818, 2905), (2121, 2490)]