57202380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 186024384

約数和(自身を除く): 128822004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 337, 345, 369, 410, 414, 460, 492, 615, 674, 690, 738, 820, 828, 943, 1011, 1035, 1230, 1348, 1380, 1476, 1685, 1845, 1886, 2022, 2070, 2460, 2829, 3033, 3370, 3690, 3772, 4044, 4140, 4715, 5055, 5658, 6066, 6740, 7380, 7751, 8487, 9430, 10110, 11316, 12132, 13817, 14145, 15165, 15502, 16974, 18860, 20220, 23253, 27634, 28290, 30330, 31004, 33948, 38755, 41451, 42435, 46506, 55268, 56580, 60660, 69085, 69759, 77510, 82902, 84870, 93012, 116265, 124353, 138170, 139518, 155020, 165804, 169740, 207255, 232530, 248706, 276340, 279036, 317791, 348795, 414510, 465060, 497412, 621765, 635582, 697590, 829020, 953373, 1243530, 1271164, 1395180, 1588955, 1906746, 2487060, 2860119, 3177910, 3813492, 4766865, 5720238, 6355820, 9533730, 11440476, 14300595, 19067460, 28601190, 57202380]

約数ペア:

[(1, 57202380), (2, 28601190), (3, 19067460), (4, 14300595), (5, 11440476), (6, 9533730), (9, 6355820), (10, 5720238), (12, 4766865), (15, 3813492), (18, 3177910), (20, 2860119), (23, 2487060), (30, 1906746), (36, 1588955), (41, 1395180), (45, 1271164), (46, 1243530), (60, 953373), (69, 829020), (82, 697590), (90, 635582), (92, 621765), (115, 497412), (123, 465060), (138, 414510), (164, 348795), (180, 317791), (205, 279036), (207, 276340), (230, 248706), (246, 232530), (276, 207255), (337, 169740), (345, 165804), (369, 155020), (410, 139518), (414, 138170), (460, 124353), (492, 116265), (615, 93012), (674, 84870), (690, 82902), (738, 77510), (820, 69759), (828, 69085), (943, 60660), (1011, 56580), (1035, 55268), (1230, 46506), (1348, 42435), (1380, 41451), (1476, 38755), (1685, 33948), (1845, 31004), (1886, 30330), (2022, 28290), (2070, 27634), (2460, 23253), (2829, 20220), (3033, 18860), (3370, 16974), (3690, 15502), (3772, 15165), (4044, 14145), (4140, 13817), (4715, 12132), (5055, 11316), (5658, 10110), (6066, 9430), (6740, 8487), (7380, 7751)]