343346220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1013}}^1$

素因数の和:1304

約数の個数: 144

約数和(自身を含む): 1195871040

約数和(自身を除く): 852524820

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, 84, 90, 105, 126, 140, 180, 210, 252, 269, 315, 420, 538, 630, 807, 1013, 1076, 1260, 1345, 1614, 1883, 2026, 2421, 2690, 3039, 3228, 3766, 4035, 4052, 4842, 5065, 5380, 5649, 6078, 7091, 7532, 8070, 9117, 9415, 9684, 10130, 11298, 12105, 12156, 14182, 15195, 16140, 16947, 18234, 18830, 20260, 21273, 22596, 24210, 28245, 28364, 30390, 33894, 35455, 36468, 37660, 42546, 45585, 48420, 56490, 60780, 63819, 67788, 70910, 84735, 85092, 91170, 106365, 112980, 127638, 141820, 169470, 182340, 212730, 255276, 272497, 319095, 338940, 425460, 544994, 638190, 817491, 1089988, 1276380, 1362485, 1634982, 1907479, 2452473, 2724970, 3269964, 3814958, 4087455, 4904946, 5449940, 5722437, 7629916, 8174910, 9537395, 9809892, 11444874, 12262365, 16349820, 17167311, 19074790, 22889748, 24524730, 28612185, 34334622, 38149580, 49049460, 57224370, 68669244, 85836555, 114448740, 171673110, 343346220]

約数ペア:

[(1, 343346220), (2, 171673110), (3, 114448740), (4, 85836555), (5, 68669244), (6, 57224370), (7, 49049460), (9, 38149580), (10, 34334622), (12, 28612185), (14, 24524730), (15, 22889748), (18, 19074790), (20, 17167311), (21, 16349820), (28, 12262365), (30, 11444874), (35, 9809892), (36, 9537395), (42, 8174910), (45, 7629916), (60, 5722437), (63, 5449940), (70, 4904946), (84, 4087455), (90, 3814958), (105, 3269964), (126, 2724970), (140, 2452473), (180, 1907479), (210, 1634982), (252, 1362485), (269, 1276380), (315, 1089988), (420, 817491), (538, 638190), (630, 544994), (807, 425460), (1013, 338940), (1076, 319095), (1260, 272497), (1345, 255276), (1614, 212730), (1883, 182340), (2026, 169470), (2421, 141820), (2690, 127638), (3039, 112980), (3228, 106365), (3766, 91170), (4035, 85092), (4052, 84735), (4842, 70910), (5065, 67788), (5380, 63819), (5649, 60780), (6078, 56490), (7091, 48420), (7532, 45585), (8070, 42546), (9117, 37660), (9415, 36468), (9684, 35455), (10130, 33894), (11298, 30390), (12105, 28364), (12156, 28245), (14182, 24210), (15195, 22596), (16140, 21273), (16947, 20260), (18234, 18830)]