50228226440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1\times {\mathrm{1087}}^1$

素因数の和:2059

約数の個数: 128

約数和(自身を含む): 130025226240

約数和(自身を除く): 79796999800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 280, 454, 727, 908, 1087, 1135, 1454, 1589, 1816, 2174, 2270, 2908, 3178, 3635, 4348, 4540, 5089, 5435, 5816, 6356, 7270, 7609, 7945, 8696, 9080, 10178, 10870, 12712, 14540, 15218, 15890, 20356, 21740, 25445, 29080, 30436, 31780, 38045, 40712, 43480, 50890, 60872, 63560, 76090, 101780, 152180, 165029, 203560, 246749, 304360, 330058, 493498, 660116, 790249, 825145, 986996, 1155203, 1233745, 1320232, 1580498, 1650290, 1727243, 1973992, 2310406, 2467490, 3160996, 3300580, 3454486, 3951245, 4620812, 4934980, 5531743, 5776015, 6321992, 6601160, 6908972, 7902490, 8636215, 9241624, 9869960, 11063486, 11552030, 13817944, 15804980, 17272430, 22126972, 23104060, 27658715, 31609960, 34544860, 44253944, 46208120, 55317430, 69089720, 110634860, 179386523, 221269720, 358773046, 717546092, 896932615, 1255705661, 1435092184, 1793865230, 2511411322, 3587730460, 5022822644, 6278528305, 7175460920, 10045645288, 12557056610, 25114113220, 50228226440]

約数ペア:

[(1, 50228226440), (2, 25114113220), (4, 12557056610), (5, 10045645288), (7, 7175460920), (8, 6278528305), (10, 5022822644), (14, 3587730460), (20, 2511411322), (28, 1793865230), (35, 1435092184), (40, 1255705661), (56, 896932615), (70, 717546092), (140, 358773046), (227, 221269720), (280, 179386523), (454, 110634860), (727, 69089720), (908, 55317430), (1087, 46208120), (1135, 44253944), (1454, 34544860), (1589, 31609960), (1816, 27658715), (2174, 23104060), (2270, 22126972), (2908, 17272430), (3178, 15804980), (3635, 13817944), (4348, 11552030), (4540, 11063486), (5089, 9869960), (5435, 9241624), (5816, 8636215), (6356, 7902490), (7270, 6908972), (7609, 6601160), (7945, 6321992), (8696, 5776015), (9080, 5531743), (10178, 4934980), (10870, 4620812), (12712, 3951245), (14540, 3454486), (15218, 3300580), (15890, 3160996), (20356, 2467490), (21740, 2310406), (25445, 1973992), (29080, 1727243), (30436, 1650290), (31780, 1580498), (38045, 1320232), (40712, 1233745), (43480, 1155203), (50890, 986996), (60872, 825145), (63560, 790249), (76090, 660116), (101780, 493498), (152180, 330058), (165029, 304360), (203560, 246749)]