48394100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 110492928

約数和(自身を除く): 62098828

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 67, 100, 124, 134, 155, 233, 268, 310, 335, 466, 620, 670, 775, 932, 1165, 1340, 1550, 1675, 2077, 2330, 3100, 3350, 4154, 4660, 5825, 6700, 7223, 8308, 10385, 11650, 14446, 15611, 20770, 23300, 28892, 31222, 36115, 41540, 51925, 62444, 72230, 78055, 103850, 144460, 156110, 180575, 207700, 312220, 361150, 390275, 483941, 722300, 780550, 967882, 1561100, 1935764, 2419705, 4839410, 9678820, 12098525, 24197050, 48394100]

約数ペア:

[(1, 48394100), (2, 24197050), (4, 12098525), (5, 9678820), (10, 4839410), (20, 2419705), (25, 1935764), (31, 1561100), (50, 967882), (62, 780550), (67, 722300), (100, 483941), (124, 390275), (134, 361150), (155, 312220), (233, 207700), (268, 180575), (310, 156110), (335, 144460), (466, 103850), (620, 78055), (670, 72230), (775, 62444), (932, 51925), (1165, 41540), (1340, 36115), (1550, 31222), (1675, 28892), (2077, 23300), (2330, 20770), (3100, 15611), (3350, 14446), (4154, 11650), (4660, 10385), (5825, 8308), (6700, 7223)]