226316760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 697973760

約数和(自身を除く): 471657000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 101, 120, 142, 202, 213, 263, 284, 303, 355, 404, 426, 505, 526, 568, 606, 710, 789, 808, 852, 1010, 1052, 1065, 1212, 1315, 1420, 1515, 1578, 1704, 2020, 2104, 2130, 2424, 2630, 2840, 3030, 3156, 3945, 4040, 4260, 5260, 6060, 6312, 7171, 7890, 8520, 10520, 12120, 14342, 15780, 18673, 21513, 26563, 28684, 31560, 35855, 37346, 43026, 53126, 56019, 57368, 71710, 74692, 79689, 86052, 93365, 106252, 107565, 112038, 132815, 143420, 149384, 159378, 172104, 186730, 212504, 215130, 224076, 265630, 280095, 286840, 318756, 373460, 398445, 430260, 448152, 531260, 560190, 637512, 746920, 796890, 860520, 1062520, 1120380, 1593780, 1885973, 2240760, 3187560, 3771946, 5657919, 7543892, 9429865, 11315838, 15087784, 18859730, 22631676, 28289595, 37719460, 45263352, 56579190, 75438920, 113158380, 226316760]

約数ペア:

[(1, 226316760), (2, 113158380), (3, 75438920), (4, 56579190), (5, 45263352), (6, 37719460), (8, 28289595), (10, 22631676), (12, 18859730), (15, 15087784), (20, 11315838), (24, 9429865), (30, 7543892), (40, 5657919), (60, 3771946), (71, 3187560), (101, 2240760), (120, 1885973), (142, 1593780), (202, 1120380), (213, 1062520), (263, 860520), (284, 796890), (303, 746920), (355, 637512), (404, 560190), (426, 531260), (505, 448152), (526, 430260), (568, 398445), (606, 373460), (710, 318756), (789, 286840), (808, 280095), (852, 265630), (1010, 224076), (1052, 215130), (1065, 212504), (1212, 186730), (1315, 172104), (1420, 159378), (1515, 149384), (1578, 143420), (1704, 132815), (2020, 112038), (2104, 107565), (2130, 106252), (2424, 93365), (2630, 86052), (2840, 79689), (3030, 74692), (3156, 71710), (3945, 57368), (4040, 56019), (4260, 53126), (5260, 43026), (6060, 37346), (6312, 35855), (7171, 31560), (7890, 28684), (8520, 26563), (10520, 21513), (12120, 18673), (14342, 15780)]