2023341250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4445

約数の個数: 80

約数和(自身を含む): 4417136064

約数和(自身を除く): 2393794814

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 125, 175, 250, 265, 350, 371, 530, 625, 742, 875, 1250, 1325, 1750, 1855, 2650, 3710, 4363, 4375, 6625, 8726, 8750, 9275, 13250, 18550, 21815, 30541, 33125, 43630, 46375, 61082, 66250, 92750, 109075, 152705, 218150, 231239, 231875, 305410, 462478, 463750, 545375, 763525, 1090750, 1156195, 1527050, 1618673, 2312390, 2726875, 3237346, 3817625, 5453750, 5780975, 7635250, 8093365, 11561950, 16186730, 19088125, 28904875, 38176250, 40466825, 57809750, 80933650, 144524375, 202334125, 289048750, 404668250, 1011670625, 2023341250]

約数ペア:

[(1, 2023341250), (2, 1011670625), (5, 404668250), (7, 289048750), (10, 202334125), (14, 144524375), (25, 80933650), (35, 57809750), (50, 40466825), (53, 38176250), (70, 28904875), (106, 19088125), (125, 16186730), (175, 11561950), (250, 8093365), (265, 7635250), (350, 5780975), (371, 5453750), (530, 3817625), (625, 3237346), (742, 2726875), (875, 2312390), (1250, 1618673), (1325, 1527050), (1750, 1156195), (1855, 1090750), (2650, 763525), (3710, 545375), (4363, 463750), (4375, 462478), (6625, 305410), (8726, 231875), (8750, 231239), (9275, 218150), (13250, 152705), (18550, 109075), (21815, 92750), (30541, 66250), (33125, 61082), (43630, 46375)]