38103100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 97806240

約数和(自身を除く): 59703140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 1877, 2030, 2900, 3754, 4060, 5075, 7508, 9385, 10150, 13139, 18770, 20300, 26278, 37540, 46925, 52556, 54433, 65695, 93850, 108866, 131390, 187700, 217732, 262780, 272165, 328475, 381031, 544330, 656950, 762062, 1088660, 1313900, 1360825, 1524124, 1905155, 2721650, 3810310, 5443300, 7620620, 9525775, 19051550, 38103100]

約数ペア:

[(1, 38103100), (2, 19051550), (4, 9525775), (5, 7620620), (7, 5443300), (10, 3810310), (14, 2721650), (20, 1905155), (25, 1524124), (28, 1360825), (29, 1313900), (35, 1088660), (50, 762062), (58, 656950), (70, 544330), (100, 381031), (116, 328475), (140, 272165), (145, 262780), (175, 217732), (203, 187700), (290, 131390), (350, 108866), (406, 93850), (580, 65695), (700, 54433), (725, 52556), (812, 46925), (1015, 37540), (1450, 26278), (1877, 20300), (2030, 18770), (2900, 13139), (3754, 10150), (4060, 9385), (5075, 7508)]