267202980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134951}}^1$

素因数の和:134977

約数の個数: 72

約数和(自身を含む): 884205504

約数和(自身を除く): 617002524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 134951, 269902, 404853, 539804, 674755, 809706, 1214559, 1349510, 1484461, 1619412, 2024265, 2429118, 2699020, 2968922, 4048530, 4453383, 4858236, 5937844, 6072795, 7422305, 8097060, 8906766, 12145590, 13360149, 14844610, 17813532, 22266915, 24291180, 26720298, 29689220, 44533830, 53440596, 66800745, 89067660, 133601490, 267202980]

約数ペア:

[(1, 267202980), (2, 133601490), (3, 89067660), (4, 66800745), (5, 53440596), (6, 44533830), (9, 29689220), (10, 26720298), (11, 24291180), (12, 22266915), (15, 17813532), (18, 14844610), (20, 13360149), (22, 12145590), (30, 8906766), (33, 8097060), (36, 7422305), (44, 6072795), (45, 5937844), (55, 4858236), (60, 4453383), (66, 4048530), (90, 2968922), (99, 2699020), (110, 2429118), (132, 2024265), (165, 1619412), (180, 1484461), (198, 1349510), (220, 1214559), (330, 809706), (396, 674755), (495, 539804), (660, 404853), (990, 269902), (1980, 134951)]