201323265160

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1\times {\mathrm{54881}}^1$

素因数の和:55498

約数の個数: 64

約数和(自身を含む): 455983804080

約数和(自身を除く): 254660538920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 313, 586, 626, 1172, 1252, 1465, 1565, 2344, 2504, 2930, 3130, 5860, 6260, 11720, 12520, 54881, 91709, 109762, 183418, 219524, 274405, 366836, 439048, 458545, 548810, 733672, 917090, 1097620, 1834180, 2195240, 3668360, 16080133, 17177753, 32160266, 34355506, 64320532, 68711012, 80400665, 85888765, 128641064, 137422024, 160801330, 171777530, 321602660, 343555060, 643205320, 687110120, 5033081629, 10066163258, 20132326516, 25165408145, 40264653032, 50330816290, 100661632580, 201323265160]

約数ペア:

[(1, 201323265160), (2, 100661632580), (4, 50330816290), (5, 40264653032), (8, 25165408145), (10, 20132326516), (20, 10066163258), (40, 5033081629), (293, 687110120), (313, 643205320), (586, 343555060), (626, 321602660), (1172, 171777530), (1252, 160801330), (1465, 137422024), (1565, 128641064), (2344, 85888765), (2504, 80400665), (2930, 68711012), (3130, 64320532), (5860, 34355506), (6260, 32160266), (11720, 17177753), (12520, 16080133), (54881, 3668360), (91709, 2195240), (109762, 1834180), (183418, 1097620), (219524, 917090), (274405, 733672), (366836, 548810), (439048, 458545)]