7029402250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2801

約数の個数: 128

約数和(自身を含む): 15329793024

約数和(自身を除く): 8300390774

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 47, 50, 65, 85, 94, 125, 130, 170, 221, 235, 250, 325, 425, 442, 470, 611, 650, 799, 850, 1105, 1175, 1222, 1598, 1625, 2125, 2210, 2350, 2707, 3055, 3250, 3995, 4250, 5414, 5525, 5875, 6110, 7990, 10387, 11050, 11750, 13535, 15275, 19975, 20774, 27070, 27625, 30550, 35191, 39950, 46019, 51935, 55250, 67675, 70382, 76375, 92038, 99875, 103870, 127229, 135350, 152750, 175955, 199750, 230095, 254458, 259675, 338375, 351910, 460190, 519350, 598247, 636145, 676750, 879775, 1150475, 1196494, 1272290, 1298375, 1653977, 1759550, 2162893, 2300950, 2596750, 2991235, 3180725, 3307954, 4325786, 4398875, 5752375, 5982470, 6361450, 8269885, 8797750, 10814465, 11504750, 14956175, 15903625, 16539770, 21628930, 28117609, 29912350, 31807250, 41349425, 54072325, 56235218, 74780875, 82698850, 108144650, 140588045, 149561750, 206747125, 270361625, 281176090, 413494250, 540723250, 702940225, 1405880450, 3514701125, 7029402250]

約数ペア:

[(1, 7029402250), (2, 3514701125), (5, 1405880450), (10, 702940225), (13, 540723250), (17, 413494250), (25, 281176090), (26, 270361625), (34, 206747125), (47, 149561750), (50, 140588045), (65, 108144650), (85, 82698850), (94, 74780875), (125, 56235218), (130, 54072325), (170, 41349425), (221, 31807250), (235, 29912350), (250, 28117609), (325, 21628930), (425, 16539770), (442, 15903625), (470, 14956175), (611, 11504750), (650, 10814465), (799, 8797750), (850, 8269885), (1105, 6361450), (1175, 5982470), (1222, 5752375), (1598, 4398875), (1625, 4325786), (2125, 3307954), (2210, 3180725), (2350, 2991235), (2707, 2596750), (3055, 2300950), (3250, 2162893), (3995, 1759550), (4250, 1653977), (5414, 1298375), (5525, 1272290), (5875, 1196494), (6110, 1150475), (7990, 879775), (10387, 676750), (11050, 636145), (11750, 598247), (13535, 519350), (15275, 460190), (19975, 351910), (20774, 338375), (27070, 259675), (27625, 254458), (30550, 230095), (35191, 199750), (39950, 175955), (46019, 152750), (51935, 135350), (55250, 127229), (67675, 103870), (70382, 99875), (76375, 92038)]