9898300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 54

約数和(自身を含む): 22410024

約数和(自身を除く): 12511724

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 103, 124, 155, 206, 310, 412, 515, 620, 775, 961, 1030, 1550, 1922, 2060, 2575, 3100, 3193, 3844, 4805, 5150, 6386, 9610, 10300, 12772, 15965, 19220, 24025, 31930, 48050, 63860, 79825, 96100, 98983, 159650, 197966, 319300, 395932, 494915, 989830, 1979660, 2474575, 4949150, 9898300]

約数ペア:

[(1, 9898300), (2, 4949150), (4, 2474575), (5, 1979660), (10, 989830), (20, 494915), (25, 395932), (31, 319300), (50, 197966), (62, 159650), (100, 98983), (103, 96100), (124, 79825), (155, 63860), (206, 48050), (310, 31930), (412, 24025), (515, 19220), (620, 15965), (775, 12772), (961, 10300), (1030, 9610), (1550, 6386), (1922, 5150), (2060, 4805), (2575, 3844), (3100, 3193)]