17966888550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7696

約数の個数: 216

約数和(自身を含む): 53963028288

約数和(自身を除く): 35996139738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 169, 186, 195, 225, 234, 279, 310, 325, 338, 390, 403, 450, 465, 507, 558, 585, 650, 775, 806, 845, 930, 975, 1014, 1170, 1209, 1395, 1521, 1550, 1690, 1950, 2015, 2325, 2418, 2535, 2790, 2925, 3042, 3627, 4030, 4225, 4650, 5070, 5239, 5850, 6045, 6975, 7254, 7605, 7621, 8450, 10075, 10478, 12090, 12675, 13950, 15210, 15242, 15717, 18135, 20150, 22863, 25350, 26195, 30225, 31434, 36270, 38025, 38105, 45726, 47151, 52390, 60450, 68589, 76050, 76210, 78585, 90675, 94302, 99073, 114315, 130975, 137178, 157170, 181350, 190525, 198146, 228630, 235755, 236251, 261950, 297219, 342945, 381050, 392925, 471510, 472502, 495365, 571575, 594438, 685890, 708753, 785850, 891657, 990730, 1143150, 1178775, 1181255, 1287949, 1417506, 1486095, 1714725, 1783314, 2126259, 2357550, 2362510, 2476825, 2575898, 2972190, 3071263, 3429450, 3543765, 3863847, 4252518, 4458285, 4953650, 5906275, 6142526, 6439745, 7087530, 7430475, 7727694, 8916570, 9213789, 10631295, 11591541, 11812550, 12879490, 14860950, 15356315, 17718825, 18427578, 19319235, 21262590, 22291425, 23183082, 27641367, 30712630, 32198725, 35437650, 38638470, 39926419, 44582850, 46068945, 53156475, 55282734, 57957705, 64397450, 76781575, 79852838, 92137890, 96596175, 106312950, 115915410, 119779257, 138206835, 153563150, 193192350, 199632095, 230344725, 239558514, 276413670, 289788525, 359337771, 399264190, 460689450, 579577050, 598896285, 691034175, 718675542, 998160475, 1197792570, 1382068350, 1796688855, 1996320950, 2994481425, 3593377710, 5988962850, 8983444275, 17966888550]

約数ペア:

[(1, 17966888550), (2, 8983444275), (3, 5988962850), (5, 3593377710), (6, 2994481425), (9, 1996320950), (10, 1796688855), (13, 1382068350), (15, 1197792570), (18, 998160475), (25, 718675542), (26, 691034175), (30, 598896285), (31, 579577050), (39, 460689450), (45, 399264190), (50, 359337771), (62, 289788525), (65, 276413670), (75, 239558514), (78, 230344725), (90, 199632095), (93, 193192350), (117, 153563150), (130, 138206835), (150, 119779257), (155, 115915410), (169, 106312950), (186, 96596175), (195, 92137890), (225, 79852838), (234, 76781575), (279, 64397450), (310, 57957705), (325, 55282734), (338, 53156475), (390, 46068945), (403, 44582850), (450, 39926419), (465, 38638470), (507, 35437650), (558, 32198725), (585, 30712630), (650, 27641367), (775, 23183082), (806, 22291425), (845, 21262590), (930, 19319235), (975, 18427578), (1014, 17718825), (1170, 15356315), (1209, 14860950), (1395, 12879490), (1521, 11812550), (1550, 11591541), (1690, 10631295), (1950, 9213789), (2015, 8916570), (2325, 7727694), (2418, 7430475), (2535, 7087530), (2790, 6439745), (2925, 6142526), (3042, 5906275), (3627, 4953650), (4030, 4458285), (4225, 4252518), (4650, 3863847), (5070, 3543765), (5239, 3429450), (5850, 3071263), (6045, 2972190), (6975, 2575898), (7254, 2476825), (7605, 2362510), (7621, 2357550), (8450, 2126259), (10075, 1783314), (10478, 1714725), (12090, 1486095), (12675, 1417506), (13950, 1287949), (15210, 1181255), (15242, 1178775), (15717, 1143150), (18135, 990730), (20150, 891657), (22863, 785850), (25350, 708753), (26195, 685890), (30225, 594438), (31434, 571575), (36270, 495365), (38025, 472502), (38105, 471510), (45726, 392925), (47151, 381050), (52390, 342945), (60450, 297219), (68589, 261950), (76050, 236251), (76210, 235755), (78585, 228630), (90675, 198146), (94302, 190525), (99073, 181350), (114315, 157170), (130975, 137178)]