37852020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 123282432

約数和(自身を除く): 85430412

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, 223, 230, 246, 276, 345, 369, 410, 414, 446, 460, 492, 615, 669, 690, 738, 820, 828, 892, 943, 1035, 1115, 1230, 1338, 1380, 1476, 1845, 1886, 2007, 2070, 2230, 2460, 2676, 2829, 3345, 3690, 3772, 4014, 4140, 4460, 4715, 5129, 5658, 6690, 7380, 8028, 8487, 9143, 9430, 10035, 10258, 11316, 13380, 14145, 15387, 16974, 18286, 18860, 20070, 20516, 25645, 27429, 28290, 30774, 33948, 36572, 40140, 42435, 45715, 46161, 51290, 54858, 56580, 61548, 76935, 82287, 84870, 91430, 92322, 102580, 109716, 137145, 153870, 164574, 169740, 182860, 184644, 210289, 230805, 274290, 307740, 329148, 411435, 420578, 461610, 548580, 630867, 822870, 841156, 923220, 1051445, 1261734, 1645740, 1892601, 2102890, 2523468, 3154335, 3785202, 4205780, 6308670, 7570404, 9463005, 12617340, 18926010, 37852020]

約数ペア:

[(1, 37852020), (2, 18926010), (3, 12617340), (4, 9463005), (5, 7570404), (6, 6308670), (9, 4205780), (10, 3785202), (12, 3154335), (15, 2523468), (18, 2102890), (20, 1892601), (23, 1645740), (30, 1261734), (36, 1051445), (41, 923220), (45, 841156), (46, 822870), (60, 630867), (69, 548580), (82, 461610), (90, 420578), (92, 411435), (115, 329148), (123, 307740), (138, 274290), (164, 230805), (180, 210289), (205, 184644), (207, 182860), (223, 169740), (230, 164574), (246, 153870), (276, 137145), (345, 109716), (369, 102580), (410, 92322), (414, 91430), (446, 84870), (460, 82287), (492, 76935), (615, 61548), (669, 56580), (690, 54858), (738, 51290), (820, 46161), (828, 45715), (892, 42435), (943, 40140), (1035, 36572), (1115, 33948), (1230, 30774), (1338, 28290), (1380, 27429), (1476, 25645), (1845, 20516), (1886, 20070), (2007, 18860), (2070, 18286), (2230, 16974), (2460, 15387), (2676, 14145), (2829, 13380), (3345, 11316), (3690, 10258), (3772, 10035), (4014, 9430), (4140, 9143), (4460, 8487), (4715, 8028), (5129, 7380), (5658, 6690)]