32309900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 81098976

約数和(自身を除く): 48789076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 101, 140, 175, 202, 350, 404, 457, 505, 700, 707, 914, 1010, 1414, 1828, 2020, 2285, 2525, 2828, 3199, 3535, 4570, 5050, 6398, 7070, 9140, 10100, 11425, 12796, 14140, 15995, 17675, 22850, 31990, 35350, 45700, 46157, 63980, 70700, 79975, 92314, 159950, 184628, 230785, 319900, 323099, 461570, 646198, 923140, 1153925, 1292396, 1615495, 2307850, 3230990, 4615700, 6461980, 8077475, 16154950, 32309900]

約数ペア:

[(1, 32309900), (2, 16154950), (4, 8077475), (5, 6461980), (7, 4615700), (10, 3230990), (14, 2307850), (20, 1615495), (25, 1292396), (28, 1153925), (35, 923140), (50, 646198), (70, 461570), (100, 323099), (101, 319900), (140, 230785), (175, 184628), (202, 159950), (350, 92314), (404, 79975), (457, 70700), (505, 63980), (700, 46157), (707, 45700), (914, 35350), (1010, 31990), (1414, 22850), (1828, 17675), (2020, 15995), (2285, 14140), (2525, 12796), (2828, 11425), (3199, 10100), (3535, 9140), (4570, 7070), (5050, 6398)]