157647438850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{11497}}^1$

素因数の和:11860

約数の個数: 96

約数和(自身を含む): 324284440896

約数和(自身を除く): 166637002046

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 233, 275, 466, 535, 550, 1070, 1165, 1177, 2330, 2354, 2563, 2675, 5126, 5350, 5825, 5885, 11497, 11650, 11770, 12815, 22994, 24931, 25630, 29425, 49862, 57485, 58850, 64075, 114970, 124655, 126467, 128150, 249310, 252934, 274241, 287425, 548482, 574850, 623275, 632335, 1230179, 1246550, 1264670, 1371205, 2460358, 2678801, 2742410, 3161675, 5357602, 6150895, 6323350, 6856025, 12301790, 13394005, 13531969, 13712050, 26788010, 27063938, 29466811, 30754475, 58933622, 61508950, 66970025, 67659845, 133940050, 135319690, 147334055, 286631707, 294668110, 338299225, 573263414, 676598450, 736670275, 1433158535, 1473340550, 2866317070, 3152948777, 6305897554, 7165792675, 14331585350, 15764743885, 31529487770, 78823719425, 157647438850]

約数ペア:

[(1, 157647438850), (2, 78823719425), (5, 31529487770), (10, 15764743885), (11, 14331585350), (22, 7165792675), (25, 6305897554), (50, 3152948777), (55, 2866317070), (107, 1473340550), (110, 1433158535), (214, 736670275), (233, 676598450), (275, 573263414), (466, 338299225), (535, 294668110), (550, 286631707), (1070, 147334055), (1165, 135319690), (1177, 133940050), (2330, 67659845), (2354, 66970025), (2563, 61508950), (2675, 58933622), (5126, 30754475), (5350, 29466811), (5825, 27063938), (5885, 26788010), (11497, 13712050), (11650, 13531969), (11770, 13394005), (12815, 12301790), (22994, 6856025), (24931, 6323350), (25630, 6150895), (29425, 5357602), (49862, 3161675), (57485, 2742410), (58850, 2678801), (64075, 2460358), (114970, 1371205), (124655, 1264670), (126467, 1246550), (128150, 1230179), (249310, 632335), (252934, 623275), (274241, 574850), (287425, 548482)]