207382860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4283}}^1$

素因数の和:4567

約数の個数: 72

約数和(自身を含む): 631547280

約数和(自身を除く): 424164420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4283, 4842, 5380, 8070, 8566, 9684, 12105, 12849, 16140, 17132, 21415, 24210, 25698, 38547, 42830, 48420, 51396, 64245, 77094, 85660, 128490, 154188, 192735, 256980, 385470, 770940, 1152127, 2304254, 3456381, 4608508, 5760635, 6912762, 10369143, 11521270, 13825524, 17281905, 20738286, 23042540, 34563810, 41476572, 51845715, 69127620, 103691430, 207382860]

約数ペア:

[(1, 207382860), (2, 103691430), (3, 69127620), (4, 51845715), (5, 41476572), (6, 34563810), (9, 23042540), (10, 20738286), (12, 17281905), (15, 13825524), (18, 11521270), (20, 10369143), (30, 6912762), (36, 5760635), (45, 4608508), (60, 3456381), (90, 2304254), (180, 1152127), (269, 770940), (538, 385470), (807, 256980), (1076, 192735), (1345, 154188), (1614, 128490), (2421, 85660), (2690, 77094), (3228, 64245), (4035, 51396), (4283, 48420), (4842, 42830), (5380, 38547), (8070, 25698), (8566, 24210), (9684, 21415), (12105, 17132), (12849, 16140)]