201127300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2729}}^1$

素因数の和:2821

約数の個数: 72

約数和(自身を含む): 483406560

約数和(自身を除く): 282279260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 670, 737, 1100, 1340, 1474, 1675, 2729, 2948, 3350, 3685, 5458, 6700, 7370, 10916, 13645, 14740, 18425, 27290, 30019, 36850, 54580, 60038, 68225, 73700, 120076, 136450, 150095, 182843, 272900, 300190, 365686, 600380, 731372, 750475, 914215, 1500950, 1828430, 2011273, 3001900, 3656860, 4022546, 4571075, 8045092, 9142150, 10056365, 18284300, 20112730, 40225460, 50281825, 100563650, 201127300]

約数ペア:

[(1, 201127300), (2, 100563650), (4, 50281825), (5, 40225460), (10, 20112730), (11, 18284300), (20, 10056365), (22, 9142150), (25, 8045092), (44, 4571075), (50, 4022546), (55, 3656860), (67, 3001900), (100, 2011273), (110, 1828430), (134, 1500950), (220, 914215), (268, 750475), (275, 731372), (335, 600380), (550, 365686), (670, 300190), (737, 272900), (1100, 182843), (1340, 150095), (1474, 136450), (1675, 120076), (2729, 73700), (2948, 68225), (3350, 60038), (3685, 54580), (5458, 36850), (6700, 30019), (7370, 27290), (10916, 18425), (13645, 14740)]