17089938800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{27943}}^1$

素因数の和:28111

約数の個数: 120

約数和(自身を含む): 45115029120

約数和(自身を除く): 28025090320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 139, 176, 200, 220, 275, 278, 400, 440, 550, 556, 695, 880, 1100, 1112, 1390, 1529, 2200, 2224, 2780, 3058, 3475, 4400, 5560, 6116, 6950, 7645, 11120, 12232, 13900, 15290, 24464, 27800, 27943, 30580, 38225, 55600, 55886, 61160, 76450, 111772, 122320, 139715, 152900, 223544, 279430, 305800, 307373, 447088, 558860, 611600, 614746, 698575, 1117720, 1229492, 1397150, 1536865, 2235440, 2458984, 2794300, 3073730, 3884077, 4917968, 5588600, 6147460, 7684325, 7768154, 11177200, 12294920, 15368650, 15536308, 19420385, 24589840, 30737300, 31072616, 38840770, 42724847, 61474600, 62145232, 77681540, 85449694, 97101925, 122949200, 155363080, 170899388, 194203850, 213624235, 310726160, 341798776, 388407700, 427248470, 683597552, 776815400, 854496940, 1068121175, 1553630800, 1708993880, 2136242350, 3417987760, 4272484700, 8544969400, 17089938800]

約数ペア:

[(1, 17089938800), (2, 8544969400), (4, 4272484700), (5, 3417987760), (8, 2136242350), (10, 1708993880), (11, 1553630800), (16, 1068121175), (20, 854496940), (22, 776815400), (25, 683597552), (40, 427248470), (44, 388407700), (50, 341798776), (55, 310726160), (80, 213624235), (88, 194203850), (100, 170899388), (110, 155363080), (139, 122949200), (176, 97101925), (200, 85449694), (220, 77681540), (275, 62145232), (278, 61474600), (400, 42724847), (440, 38840770), (550, 31072616), (556, 30737300), (695, 24589840), (880, 19420385), (1100, 15536308), (1112, 15368650), (1390, 12294920), (1529, 11177200), (2200, 7768154), (2224, 7684325), (2780, 6147460), (3058, 5588600), (3475, 4917968), (4400, 3884077), (5560, 3073730), (6116, 2794300), (6950, 2458984), (7645, 2235440), (11120, 1536865), (12232, 1397150), (13900, 1229492), (15290, 1117720), (24464, 698575), (27800, 614746), (27943, 611600), (30580, 558860), (38225, 447088), (55600, 307373), (55886, 305800), (61160, 279430), (76450, 223544), (111772, 152900), (122320, 139715)]