259228397300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{201907}}^1$

素因数の和:202305

約数の個数: 72

約数和(自身を含む): 579396812064

約数和(自身を除く): 320168414764

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 347, 370, 694, 740, 925, 1388, 1735, 1850, 3470, 3700, 6940, 8675, 12839, 17350, 25678, 34700, 51356, 64195, 128390, 201907, 256780, 320975, 403814, 641950, 807628, 1009535, 1283900, 2019070, 4038140, 5047675, 7470559, 10095350, 14941118, 20190700, 29882236, 37352795, 70061729, 74705590, 140123458, 149411180, 186763975, 280246916, 350308645, 373527950, 700617290, 747055900, 1401234580, 1751543225, 2592283973, 3503086450, 5184567946, 7006172900, 10369135892, 12961419865, 25922839730, 51845679460, 64807099325, 129614198650, 259228397300]

約数ペア:

[(1, 259228397300), (2, 129614198650), (4, 64807099325), (5, 51845679460), (10, 25922839730), (20, 12961419865), (25, 10369135892), (37, 7006172900), (50, 5184567946), (74, 3503086450), (100, 2592283973), (148, 1751543225), (185, 1401234580), (347, 747055900), (370, 700617290), (694, 373527950), (740, 350308645), (925, 280246916), (1388, 186763975), (1735, 149411180), (1850, 140123458), (3470, 74705590), (3700, 70061729), (6940, 37352795), (8675, 29882236), (12839, 20190700), (17350, 14941118), (25678, 10095350), (34700, 7470559), (51356, 5047675), (64195, 4038140), (128390, 2019070), (201907, 1283900), (256780, 1009535), (320975, 807628), (403814, 641950)]