105508900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7973

約数の個数: 72

約数和(自身を含む): 275468480

約数和(自身を除く): 169959580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 7933, 13300, 15866, 31732, 39665, 55531, 79330, 111062, 150727, 158660, 198325, 222124, 277655, 301454, 396650, 555310, 602908, 753635, 793300, 1055089, 1110620, 1388275, 1507270, 2110178, 2776550, 3014540, 3768175, 4220356, 5275445, 5553100, 7536350, 10550890, 15072700, 21101780, 26377225, 52754450, 105508900]

約数ペア:

[(1, 105508900), (2, 52754450), (4, 26377225), (5, 21101780), (7, 15072700), (10, 10550890), (14, 7536350), (19, 5553100), (20, 5275445), (25, 4220356), (28, 3768175), (35, 3014540), (38, 2776550), (50, 2110178), (70, 1507270), (76, 1388275), (95, 1110620), (100, 1055089), (133, 793300), (140, 753635), (175, 602908), (190, 555310), (266, 396650), (350, 301454), (380, 277655), (475, 222124), (532, 198325), (665, 158660), (700, 150727), (950, 111062), (1330, 79330), (1900, 55531), (2660, 39665), (3325, 31732), (6650, 15866), (7933, 13300)]