210004346215

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 265874628096

約数和(自身を除く): 55870281881

約数列:

[1, 5, 43, 53, 173, 215, 265, 307, 347, 865, 1535, 1735, 2279, 7439, 9169, 11395, 13201, 14921, 16271, 18391, 37195, 45845, 53111, 60031, 66005, 74605, 81355, 91955, 106529, 265555, 300155, 394267, 532645, 699653, 790813, 1971335, 2283773, 2581333, 2814883, 3181643, 3498265, 3954065, 4580747, 5646037, 11418865, 12906665, 14074415, 15908215, 18429517, 22903735, 28230185, 92147585, 121039969, 136810649, 242779591, 605199845, 684053245, 792469231, 976764401, 1213897955, 3962346155, 4883822005, 42000869243, 210004346215]

約数ペア:

[(1, 210004346215), (5, 42000869243), (43, 4883822005), (53, 3962346155), (173, 1213897955), (215, 976764401), (265, 792469231), (307, 684053245), (347, 605199845), (865, 242779591), (1535, 136810649), (1735, 121039969), (2279, 92147585), (7439, 28230185), (9169, 22903735), (11395, 18429517), (13201, 15908215), (14921, 14074415), (16271, 12906665), (18391, 11418865), (37195, 5646037), (45845, 4580747), (53111, 3954065), (60031, 3498265), (66005, 3181643), (74605, 2814883), (81355, 2581333), (91955, 2283773), (106529, 1971335), (265555, 790813), (300155, 699653), (394267, 532645)]