155801300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{26407}}^1$

素因数の和:26480

約数の個数: 36

約数和(自身を含む): 343832160

約数和(自身を除く): 188030860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 26407, 52814, 105628, 132035, 264070, 528140, 660175, 1320350, 1558013, 2640700, 3116026, 6232052, 7790065, 15580130, 31160260, 38950325, 77900650, 155801300]

約数ペア:

[(1, 155801300), (2, 77900650), (4, 38950325), (5, 31160260), (10, 15580130), (20, 7790065), (25, 6232052), (50, 3116026), (59, 2640700), (100, 1558013), (118, 1320350), (236, 660175), (295, 528140), (590, 264070), (1180, 132035), (1475, 105628), (2950, 52814), (5900, 26407)]