2022207100

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 4450597088

約数和(自身を除く): 2428389988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 157, 302, 314, 604, 628, 755, 785, 853, 1510, 1570, 1706, 3020, 3140, 3412, 3775, 3925, 4265, 7550, 7850, 8530, 15100, 15700, 17060, 21325, 23707, 42650, 47414, 85300, 94828, 118535, 128803, 133921, 237070, 257606, 267842, 474140, 515212, 535684, 592675, 644015, 669605, 1185350, 1288030, 1339210, 2370700, 2576060, 2678420, 3220075, 3348025, 6440150, 6696050, 12880300, 13392100, 20222071, 40444142, 80888284, 101110355, 202220710, 404441420, 505551775, 1011103550, 2022207100]

約数ペア:

[(1, 2022207100), (2, 1011103550), (4, 505551775), (5, 404441420), (10, 202220710), (20, 101110355), (25, 80888284), (50, 40444142), (100, 20222071), (151, 13392100), (157, 12880300), (302, 6696050), (314, 6440150), (604, 3348025), (628, 3220075), (755, 2678420), (785, 2576060), (853, 2370700), (1510, 1339210), (1570, 1288030), (1706, 1185350), (3020, 669605), (3140, 644015), (3412, 592675), (3775, 535684), (3925, 515212), (4265, 474140), (7550, 267842), (7850, 257606), (8530, 237070), (15100, 133921), (15700, 128803), (17060, 118535), (21325, 94828), (23707, 85300), (42650, 47414)]