4932100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 11610368

約数和(自身を除く): 6678268

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 43, 50, 62, 74, 86, 100, 124, 148, 155, 172, 185, 215, 310, 370, 430, 620, 740, 775, 860, 925, 1075, 1147, 1333, 1550, 1591, 1850, 2150, 2294, 2666, 3100, 3182, 3700, 4300, 4588, 5332, 5735, 6364, 6665, 7955, 11470, 13330, 15910, 22940, 26660, 28675, 31820, 33325, 39775, 49321, 57350, 66650, 79550, 98642, 114700, 133300, 159100, 197284, 246605, 493210, 986420, 1233025, 2466050, 4932100]

約数ペア:

[(1, 4932100), (2, 2466050), (4, 1233025), (5, 986420), (10, 493210), (20, 246605), (25, 197284), (31, 159100), (37, 133300), (43, 114700), (50, 98642), (62, 79550), (74, 66650), (86, 57350), (100, 49321), (124, 39775), (148, 33325), (155, 31820), (172, 28675), (185, 26660), (215, 22940), (310, 15910), (370, 13330), (430, 11470), (620, 7955), (740, 6665), (775, 6364), (860, 5735), (925, 5332), (1075, 4588), (1147, 4300), (1333, 3700), (1550, 3182), (1591, 3100), (1850, 2666), (2150, 2294)]