91204890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 261830016

約数和(自身を除く): 170625126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 529, 690, 805, 821, 966, 1058, 1587, 1610, 1642, 2415, 2463, 2645, 3174, 3703, 4105, 4830, 4926, 5290, 5747, 7406, 7935, 8210, 11109, 11494, 12315, 15870, 17241, 18515, 18883, 22218, 24630, 28735, 34482, 37030, 37766, 55545, 56649, 57470, 86205, 94415, 111090, 113298, 132181, 172410, 188830, 264362, 283245, 396543, 434309, 566490, 660905, 793086, 868618, 1302927, 1321810, 1982715, 2171545, 2605854, 3040163, 3965430, 4343090, 6080326, 6514635, 9120489, 13029270, 15200815, 18240978, 30401630, 45602445, 91204890]

約数ペア:

[(1, 91204890), (2, 45602445), (3, 30401630), (5, 18240978), (6, 15200815), (7, 13029270), (10, 9120489), (14, 6514635), (15, 6080326), (21, 4343090), (23, 3965430), (30, 3040163), (35, 2605854), (42, 2171545), (46, 1982715), (69, 1321810), (70, 1302927), (105, 868618), (115, 793086), (138, 660905), (161, 566490), (210, 434309), (230, 396543), (322, 283245), (345, 264362), (483, 188830), (529, 172410), (690, 132181), (805, 113298), (821, 111090), (966, 94415), (1058, 86205), (1587, 57470), (1610, 56649), (1642, 55545), (2415, 37766), (2463, 37030), (2645, 34482), (3174, 28735), (3703, 24630), (4105, 22218), (4830, 18883), (4926, 18515), (5290, 17241), (5747, 15870), (7406, 12315), (7935, 11494), (8210, 11109)]