77757570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2942

約数の個数: 96

約数和(自身を含む): 228795840

約数和(自身を除く): 151038270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 810, 891, 990, 1215, 1485, 1782, 2430, 2673, 2909, 2970, 4455, 5346, 5818, 8727, 8910, 13365, 14545, 17454, 26181, 26730, 29090, 31999, 43635, 52362, 63998, 78543, 87270, 95997, 130905, 157086, 159995, 191994, 235629, 261810, 287991, 319990, 392715, 471258, 479985, 575982, 706887, 785430, 863973, 959970, 1178145, 1413774, 1439955, 1727946, 2356290, 2591919, 2879910, 3534435, 4319865, 5183838, 7068870, 7775757, 8639730, 12959595, 15551514, 25919190, 38878785, 77757570]

約数ペア:

[(1, 77757570), (2, 38878785), (3, 25919190), (5, 15551514), (6, 12959595), (9, 8639730), (10, 7775757), (11, 7068870), (15, 5183838), (18, 4319865), (22, 3534435), (27, 2879910), (30, 2591919), (33, 2356290), (45, 1727946), (54, 1439955), (55, 1413774), (66, 1178145), (81, 959970), (90, 863973), (99, 785430), (110, 706887), (135, 575982), (162, 479985), (165, 471258), (198, 392715), (243, 319990), (270, 287991), (297, 261810), (330, 235629), (405, 191994), (486, 159995), (495, 157086), (594, 130905), (810, 95997), (891, 87270), (990, 78543), (1215, 63998), (1485, 52362), (1782, 43635), (2430, 31999), (2673, 29090), (2909, 26730), (2970, 26181), (4455, 17454), (5346, 14545), (5818, 13365), (8727, 8910)]