75205550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 161037312

約数和(自身を除く): 85831762

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 302, 350, 755, 1057, 1423, 1510, 2114, 2846, 3775, 5285, 7115, 7550, 9961, 10570, 14230, 19922, 26425, 35575, 49805, 52850, 71150, 99610, 214873, 249025, 429746, 498050, 1074365, 1504111, 2148730, 3008222, 5371825, 7520555, 10743650, 15041110, 37602775, 75205550]

約数ペア:

[(1, 75205550), (2, 37602775), (5, 15041110), (7, 10743650), (10, 7520555), (14, 5371825), (25, 3008222), (35, 2148730), (50, 1504111), (70, 1074365), (151, 498050), (175, 429746), (302, 249025), (350, 214873), (755, 99610), (1057, 71150), (1423, 52850), (1510, 49805), (2114, 35575), (2846, 26425), (3775, 19922), (5285, 14230), (7115, 10570), (7550, 9961)]