204348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1151}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 422708100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 269, 330, 538, 660, 807, 1076, 1151, 1345, 1614, 2302, 2690, 2959, 3228, 3453, 4035, 4604, 5380, 5755, 5918, 6906, 8070, 8877, 11510, 11836, 12661, 13812, 14795, 16140, 17265, 17754, 23020, 25322, 29590, 34530, 35508, 37983, 44385, 50644, 59180, 63305, 69060, 75966, 88770, 126610, 151932, 177540, 189915, 253220, 309619, 379830, 619238, 759660, 928857, 1238476, 1548095, 1857714, 3096190, 3405809, 3715428, 4644285, 6192380, 6811618, 9288570, 10217427, 13623236, 17029045, 18577140, 20434854, 34058090, 40869708, 51087135, 68116180, 102174270, 204348540]

約数ペア:

[(1, 204348540), (2, 102174270), (3, 68116180), (4, 51087135), (5, 40869708), (6, 34058090), (10, 20434854), (11, 18577140), (12, 17029045), (15, 13623236), (20, 10217427), (22, 9288570), (30, 6811618), (33, 6192380), (44, 4644285), (55, 3715428), (60, 3405809), (66, 3096190), (110, 1857714), (132, 1548095), (165, 1238476), (220, 928857), (269, 759660), (330, 619238), (538, 379830), (660, 309619), (807, 253220), (1076, 189915), (1151, 177540), (1345, 151932), (1614, 126610), (2302, 88770), (2690, 75966), (2959, 69060), (3228, 63305), (3453, 59180), (4035, 50644), (4604, 44385), (5380, 37983), (5755, 35508), (5918, 34530), (6906, 29590), (8070, 25322), (8877, 23020), (11510, 17754), (11836, 17265), (12661, 16140), (13812, 14795)]