201430810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1591

約数の個数: 64

約数和(自身を含む): 435352320

約数和(自身を除く): 233921510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 67, 70, 134, 145, 203, 290, 335, 406, 469, 670, 938, 1015, 1481, 1943, 2030, 2345, 2962, 3886, 4690, 7405, 9715, 10367, 13601, 14810, 19430, 20734, 27202, 42949, 51835, 68005, 85898, 99227, 103670, 136010, 198454, 214745, 300643, 429490, 496135, 601286, 694589, 992270, 1389178, 1503215, 2877583, 3006430, 3472945, 5755166, 6945890, 14387915, 20143081, 28775830, 40286162, 100715405, 201430810]

約数ペア:

[(1, 201430810), (2, 100715405), (5, 40286162), (7, 28775830), (10, 20143081), (14, 14387915), (29, 6945890), (35, 5755166), (58, 3472945), (67, 3006430), (70, 2877583), (134, 1503215), (145, 1389178), (203, 992270), (290, 694589), (335, 601286), (406, 496135), (469, 429490), (670, 300643), (938, 214745), (1015, 198454), (1481, 136010), (1943, 103670), (2030, 99227), (2345, 85898), (2962, 68005), (3886, 51835), (4690, 42949), (7405, 27202), (9715, 20734), (10367, 19430), (13601, 14810)]