225947820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{10979}}^1$

素因数の和:11012

約数の個数: 96

約数和(自身を含む): 737856000

約数和(自身を除く): 511908180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 10979, 20580, 21958, 32937, 43916, 54895, 65874, 76853, 109790, 131748, 153706, 164685, 219580, 230559, 307412, 329370, 384265, 461118, 537971, 658740, 768530, 922236, 1075942, 1152795, 1537060, 1613913, 2151884, 2305590, 2689855, 3227826, 3765797, 4611180, 5379710, 6455652, 7531594, 8069565, 10759420, 11297391, 15063188, 16139130, 18828985, 22594782, 32278260, 37657970, 45189564, 56486955, 75315940, 112973910, 225947820]

約数ペア:

[(1, 225947820), (2, 112973910), (3, 75315940), (4, 56486955), (5, 45189564), (6, 37657970), (7, 32278260), (10, 22594782), (12, 18828985), (14, 16139130), (15, 15063188), (20, 11297391), (21, 10759420), (28, 8069565), (30, 7531594), (35, 6455652), (42, 5379710), (49, 4611180), (60, 3765797), (70, 3227826), (84, 2689855), (98, 2305590), (105, 2151884), (140, 1613913), (147, 1537060), (196, 1152795), (210, 1075942), (245, 922236), (294, 768530), (343, 658740), (420, 537971), (490, 461118), (588, 384265), (686, 329370), (735, 307412), (980, 230559), (1029, 219580), (1372, 164685), (1470, 153706), (1715, 131748), (2058, 109790), (2940, 76853), (3430, 65874), (4116, 54895), (5145, 43916), (6860, 32937), (10290, 21958), (10979, 20580)]