56077300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 128351160

約数和(自身を除く): 72273860

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 61, 100, 116, 122, 145, 244, 290, 305, 317, 580, 610, 634, 725, 1220, 1268, 1450, 1525, 1585, 1769, 2900, 3050, 3170, 3538, 6100, 6340, 7076, 7925, 8845, 9193, 15850, 17690, 18386, 19337, 31700, 35380, 36772, 38674, 44225, 45965, 77348, 88450, 91930, 96685, 176900, 183860, 193370, 229825, 386740, 459650, 483425, 560773, 919300, 966850, 1121546, 1933700, 2243092, 2803865, 5607730, 11215460, 14019325, 28038650, 56077300]

約数ペア:

[(1, 56077300), (2, 28038650), (4, 14019325), (5, 11215460), (10, 5607730), (20, 2803865), (25, 2243092), (29, 1933700), (50, 1121546), (58, 966850), (61, 919300), (100, 560773), (116, 483425), (122, 459650), (145, 386740), (244, 229825), (290, 193370), (305, 183860), (317, 176900), (580, 96685), (610, 91930), (634, 88450), (725, 77348), (1220, 45965), (1268, 44225), (1450, 38674), (1525, 36772), (1585, 35380), (1769, 31700), (2900, 19337), (3050, 18386), (3170, 17690), (3538, 15850), (6100, 9193), (6340, 8845), (7076, 7925)]