90204030

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5332

約数の個数: 96

約数和(自身を含む): 278014464

約数和(自身を除く): 187810434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5303, 5670, 8505, 10606, 15909, 17010, 26515, 31818, 37121, 47727, 53030, 74242, 79545, 95454, 111363, 143181, 159090, 185605, 222726, 238635, 286362, 334089, 371210, 429543, 477270, 556815, 668178, 715905, 859086, 1002267, 1113630, 1288629, 1431810, 1670445, 2004534, 2147715, 2577258, 3006801, 3340890, 4295430, 5011335, 6013602, 6443145, 9020403, 10022670, 12886290, 15034005, 18040806, 30068010, 45102015, 90204030]

約数ペア:

[(1, 90204030), (2, 45102015), (3, 30068010), (5, 18040806), (6, 15034005), (7, 12886290), (9, 10022670), (10, 9020403), (14, 6443145), (15, 6013602), (18, 5011335), (21, 4295430), (27, 3340890), (30, 3006801), (35, 2577258), (42, 2147715), (45, 2004534), (54, 1670445), (63, 1431810), (70, 1288629), (81, 1113630), (90, 1002267), (105, 859086), (126, 715905), (135, 668178), (162, 556815), (189, 477270), (210, 429543), (243, 371210), (270, 334089), (315, 286362), (378, 238635), (405, 222726), (486, 185605), (567, 159090), (630, 143181), (810, 111363), (945, 95454), (1134, 79545), (1215, 74242), (1701, 53030), (1890, 47727), (2430, 37121), (2835, 31818), (3402, 26515), (5303, 17010), (5670, 15909), (8505, 10606)]