52292900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 125054496

約数和(自身を除く): 72761596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 137, 220, 274, 275, 347, 548, 550, 685, 694, 1100, 1370, 1388, 1507, 1735, 2740, 3014, 3425, 3470, 3817, 6028, 6850, 6940, 7535, 7634, 8675, 13700, 15070, 15268, 17350, 19085, 30140, 34700, 37675, 38170, 47539, 75350, 76340, 95078, 95425, 150700, 190156, 190850, 237695, 381700, 475390, 522929, 950780, 1045858, 1188475, 2091716, 2376950, 2614645, 4753900, 5229290, 10458580, 13073225, 26146450, 52292900]

約数ペア:

[(1, 52292900), (2, 26146450), (4, 13073225), (5, 10458580), (10, 5229290), (11, 4753900), (20, 2614645), (22, 2376950), (25, 2091716), (44, 1188475), (50, 1045858), (55, 950780), (100, 522929), (110, 475390), (137, 381700), (220, 237695), (274, 190850), (275, 190156), (347, 150700), (548, 95425), (550, 95078), (685, 76340), (694, 75350), (1100, 47539), (1370, 38170), (1388, 37675), (1507, 34700), (1735, 30140), (2740, 19085), (3014, 17350), (3425, 15268), (3470, 15070), (3817, 13700), (6028, 8675), (6850, 7634), (6940, 7535)]