239042296900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1\times {\mathrm{977}}^1$

素因数の和:1990

約数の個数: 144

約数和(自身を含む): 568976208192

約数和(自身を除く): 329933911292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 347, 550, 641, 694, 977, 1100, 1282, 1388, 1735, 1954, 2564, 3205, 3470, 3817, 3908, 4885, 6410, 6940, 7051, 7634, 8675, 9770, 10747, 12820, 14102, 15268, 16025, 17350, 19085, 19540, 21494, 24425, 28204, 32050, 34700, 35255, 38170, 42988, 48850, 53735, 64100, 70510, 76340, 95425, 97700, 107470, 141020, 176275, 190850, 214940, 222427, 268675, 339019, 352550, 381700, 444854, 537350, 626257, 678038, 705100, 889708, 1074700, 1112135, 1252514, 1356076, 1695095, 2224270, 2446697, 2505028, 3131285, 3390190, 3729209, 4448540, 4893394, 5560675, 6262570, 6780380, 6888827, 7458418, 8475475, 9786788, 11121350, 12233485, 12525140, 13777654, 14916836, 15656425, 16950950, 18646045, 22242700, 24466970, 27555308, 31312850, 33901900, 34444135, 37292090, 48933940, 61167425, 62625700, 68888270, 74584180, 93230225, 122334850, 137776540, 172220675, 186460450, 217311179, 244669700, 344441350, 372920900, 434622358, 688882700, 869244716, 1086555895, 2173111790, 2390422969, 4346223580, 4780845938, 5432779475, 9561691876, 10865558950, 11952114845, 21731117900, 23904229690, 47808459380, 59760574225, 119521148450, 239042296900]

約数ペア:

[(1, 239042296900), (2, 119521148450), (4, 59760574225), (5, 47808459380), (10, 23904229690), (11, 21731117900), (20, 11952114845), (22, 10865558950), (25, 9561691876), (44, 5432779475), (50, 4780845938), (55, 4346223580), (100, 2390422969), (110, 2173111790), (220, 1086555895), (275, 869244716), (347, 688882700), (550, 434622358), (641, 372920900), (694, 344441350), (977, 244669700), (1100, 217311179), (1282, 186460450), (1388, 172220675), (1735, 137776540), (1954, 122334850), (2564, 93230225), (3205, 74584180), (3470, 68888270), (3817, 62625700), (3908, 61167425), (4885, 48933940), (6410, 37292090), (6940, 34444135), (7051, 33901900), (7634, 31312850), (8675, 27555308), (9770, 24466970), (10747, 22242700), (12820, 18646045), (14102, 16950950), (15268, 15656425), (16025, 14916836), (17350, 13777654), (19085, 12525140), (19540, 12233485), (21494, 11121350), (24425, 9786788), (28204, 8475475), (32050, 7458418), (34700, 6888827), (35255, 6780380), (38170, 6262570), (42988, 5560675), (48850, 4893394), (53735, 4448540), (64100, 3729209), (70510, 3390190), (76340, 3131285), (95425, 2505028), (97700, 2446697), (107470, 2224270), (141020, 1695095), (176275, 1356076), (190850, 1252514), (214940, 1112135), (222427, 1074700), (268675, 889708), (339019, 705100), (352550, 678038), (381700, 626257), (444854, 537350)]