201903570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 592462080

約数和(自身を除く): 390558510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 157, 165, 198, 270, 297, 314, 330, 433, 471, 495, 594, 785, 866, 942, 990, 1299, 1413, 1485, 1570, 1727, 2165, 2355, 2598, 2826, 2970, 3454, 3897, 4239, 4330, 4710, 4763, 5181, 6495, 7065, 7794, 8478, 8635, 9526, 10362, 11691, 12990, 14130, 14289, 15543, 17270, 19485, 21195, 23382, 23815, 25905, 28578, 31086, 38970, 42390, 42867, 46629, 47630, 51810, 58455, 67981, 71445, 77715, 85734, 93258, 116910, 128601, 135962, 142890, 155430, 203943, 214335, 233145, 257202, 339905, 407886, 428670, 466290, 611829, 643005, 679810, 747791, 1019715, 1223658, 1286010, 1495582, 1835487, 2039430, 2243373, 3059145, 3670974, 3738955, 4486746, 6118290, 6730119, 7477910, 9177435, 11216865, 13460238, 18354870, 20190357, 22433730, 33650595, 40380714, 67301190, 100951785, 201903570]

約数ペア:

[(1, 201903570), (2, 100951785), (3, 67301190), (5, 40380714), (6, 33650595), (9, 22433730), (10, 20190357), (11, 18354870), (15, 13460238), (18, 11216865), (22, 9177435), (27, 7477910), (30, 6730119), (33, 6118290), (45, 4486746), (54, 3738955), (55, 3670974), (66, 3059145), (90, 2243373), (99, 2039430), (110, 1835487), (135, 1495582), (157, 1286010), (165, 1223658), (198, 1019715), (270, 747791), (297, 679810), (314, 643005), (330, 611829), (433, 466290), (471, 428670), (495, 407886), (594, 339905), (785, 257202), (866, 233145), (942, 214335), (990, 203943), (1299, 155430), (1413, 142890), (1485, 135962), (1570, 128601), (1727, 116910), (2165, 93258), (2355, 85734), (2598, 77715), (2826, 71445), (2970, 67981), (3454, 58455), (3897, 51810), (4239, 47630), (4330, 46629), (4710, 42867), (4763, 42390), (5181, 38970), (6495, 31086), (7065, 28578), (7794, 25905), (8478, 23815), (8635, 23382), (9526, 21195), (10362, 19485), (11691, 17270), (12990, 15543), (14130, 14289)]