27950200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 69192000

約数和(自身を除く): 41241800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 61, 79, 100, 116, 122, 145, 158, 200, 232, 244, 290, 305, 316, 395, 488, 580, 610, 632, 725, 790, 1160, 1220, 1450, 1525, 1580, 1769, 1975, 2291, 2440, 2900, 3050, 3160, 3538, 3950, 4582, 4819, 5800, 6100, 7076, 7900, 8845, 9164, 9638, 11455, 12200, 14152, 15800, 17690, 18328, 19276, 22910, 24095, 35380, 38552, 44225, 45820, 48190, 57275, 70760, 88450, 91640, 96380, 114550, 120475, 139751, 176900, 192760, 229100, 240950, 279502, 353800, 458200, 481900, 559004, 698755, 963800, 1118008, 1397510, 2795020, 3493775, 5590040, 6987550, 13975100, 27950200]

約数ペア:

[(1, 27950200), (2, 13975100), (4, 6987550), (5, 5590040), (8, 3493775), (10, 2795020), (20, 1397510), (25, 1118008), (29, 963800), (40, 698755), (50, 559004), (58, 481900), (61, 458200), (79, 353800), (100, 279502), (116, 240950), (122, 229100), (145, 192760), (158, 176900), (200, 139751), (232, 120475), (244, 114550), (290, 96380), (305, 91640), (316, 88450), (395, 70760), (488, 57275), (580, 48190), (610, 45820), (632, 44225), (725, 38552), (790, 35380), (1160, 24095), (1220, 22910), (1450, 19276), (1525, 18328), (1580, 17690), (1769, 15800), (1975, 14152), (2291, 12200), (2440, 11455), (2900, 9638), (3050, 9164), (3160, 8845), (3538, 7900), (3950, 7076), (4582, 6100), (4819, 5800)]