2528777550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{56383}}^1$

素因数の和:56434

約数の個数: 96

約数和(自身を含む): 7047548928

約数和(自身を除く): 4518771378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2990, 3450, 4485, 7475, 8970, 14950, 22425, 44850, 56383, 112766, 169149, 281915, 338298, 563830, 732979, 845745, 1296809, 1409575, 1465958, 1691490, 2198937, 2593618, 2819150, 3664895, 3890427, 4228725, 4397874, 6484045, 7329790, 7780854, 8457450, 10994685, 12968090, 16858517, 18324475, 19452135, 21989370, 32420225, 33717034, 36648950, 38904270, 50575551, 54973425, 64840450, 84292585, 97260675, 101151102, 109946850, 168585170, 194521350, 252877755, 421462925, 505755510, 842925850, 1264388775, 2528777550]

約数ペア:

[(1, 2528777550), (2, 1264388775), (3, 842925850), (5, 505755510), (6, 421462925), (10, 252877755), (13, 194521350), (15, 168585170), (23, 109946850), (25, 101151102), (26, 97260675), (30, 84292585), (39, 64840450), (46, 54973425), (50, 50575551), (65, 38904270), (69, 36648950), (75, 33717034), (78, 32420225), (115, 21989370), (130, 19452135), (138, 18324475), (150, 16858517), (195, 12968090), (230, 10994685), (299, 8457450), (325, 7780854), (345, 7329790), (390, 6484045), (575, 4397874), (598, 4228725), (650, 3890427), (690, 3664895), (897, 2819150), (975, 2593618), (1150, 2198937), (1495, 1691490), (1725, 1465958), (1794, 1409575), (1950, 1296809), (2990, 845745), (3450, 732979), (4485, 563830), (7475, 338298), (8970, 281915), (14950, 169149), (22425, 112766), (44850, 56383)]