73243300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 173141696

約数和(自身を除く): 99898396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 103, 130, 206, 260, 325, 412, 515, 547, 650, 1030, 1094, 1300, 1339, 2060, 2188, 2575, 2678, 2735, 5150, 5356, 5470, 6695, 7111, 10300, 10940, 13390, 13675, 14222, 26780, 27350, 28444, 33475, 35555, 54700, 56341, 66950, 71110, 112682, 133900, 142220, 177775, 225364, 281705, 355550, 563410, 711100, 732433, 1126820, 1408525, 1464866, 2817050, 2929732, 3662165, 5634100, 7324330, 14648660, 18310825, 36621650, 73243300]

約数ペア:

[(1, 73243300), (2, 36621650), (4, 18310825), (5, 14648660), (10, 7324330), (13, 5634100), (20, 3662165), (25, 2929732), (26, 2817050), (50, 1464866), (52, 1408525), (65, 1126820), (100, 732433), (103, 711100), (130, 563410), (206, 355550), (260, 281705), (325, 225364), (412, 177775), (515, 142220), (547, 133900), (650, 112682), (1030, 71110), (1094, 66950), (1300, 56341), (1339, 54700), (2060, 35555), (2188, 33475), (2575, 28444), (2678, 27350), (2735, 26780), (5150, 14222), (5356, 13675), (5470, 13390), (6695, 10940), (7111, 10300)]