41518260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 146030976

約数和(自身を除く): 104512716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 397, 415, 420, 498, 581, 630, 747, 794, 830, 996, 1162, 1191, 1245, 1260, 1494, 1588, 1660, 1743, 1985, 2324, 2382, 2490, 2779, 2905, 2988, 3486, 3573, 3735, 3970, 4764, 4980, 5229, 5558, 5810, 5955, 6972, 7146, 7470, 7940, 8337, 8715, 10458, 11116, 11620, 11910, 13895, 14292, 14940, 16674, 17430, 17865, 20916, 23820, 25011, 26145, 27790, 32951, 33348, 34860, 35730, 41685, 50022, 52290, 55580, 65902, 71460, 83370, 98853, 100044, 104580, 125055, 131804, 164755, 166740, 197706, 230657, 250110, 296559, 329510, 395412, 461314, 494265, 500220, 593118, 659020, 691971, 922628, 988530, 1153285, 1186236, 1383942, 1482795, 1977060, 2075913, 2306570, 2767884, 2965590, 3459855, 4151826, 4613140, 5931180, 6919710, 8303652, 10379565, 13839420, 20759130, 41518260]

約数ペア:

[(1, 41518260), (2, 20759130), (3, 13839420), (4, 10379565), (5, 8303652), (6, 6919710), (7, 5931180), (9, 4613140), (10, 4151826), (12, 3459855), (14, 2965590), (15, 2767884), (18, 2306570), (20, 2075913), (21, 1977060), (28, 1482795), (30, 1383942), (35, 1186236), (36, 1153285), (42, 988530), (45, 922628), (60, 691971), (63, 659020), (70, 593118), (83, 500220), (84, 494265), (90, 461314), (105, 395412), (126, 329510), (140, 296559), (166, 250110), (180, 230657), (210, 197706), (249, 166740), (252, 164755), (315, 131804), (332, 125055), (397, 104580), (415, 100044), (420, 98853), (498, 83370), (581, 71460), (630, 65902), (747, 55580), (794, 52290), (830, 50022), (996, 41685), (1162, 35730), (1191, 34860), (1245, 33348), (1260, 32951), (1494, 27790), (1588, 26145), (1660, 25011), (1743, 23820), (1985, 20916), (2324, 17865), (2382, 17430), (2490, 16674), (2779, 14940), (2905, 14292), (2988, 13895), (3486, 11910), (3573, 11620), (3735, 11116), (3970, 10458), (4764, 8715), (4980, 8337), (5229, 7940), (5558, 7470), (5810, 7146), (5955, 6972)]