42838110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 128786112

約数和(自身を除く): 85948002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 701, 873, 970, 1358, 1402, 1455, 1746, 2037, 2103, 2910, 3395, 3505, 4074, 4206, 4365, 4907, 6111, 6309, 6790, 7010, 8730, 9814, 10185, 10515, 12222, 12618, 14721, 20370, 21030, 24535, 29442, 30555, 31545, 44163, 49070, 61110, 63090, 67997, 73605, 88326, 135994, 147210, 203991, 220815, 339985, 407982, 441630, 475979, 611973, 679970, 951958, 1019955, 1223946, 1427937, 2039910, 2379895, 2855874, 3059865, 4283811, 4759790, 6119730, 7139685, 8567622, 14279370, 21419055, 42838110]

約数ペア:

[(1, 42838110), (2, 21419055), (3, 14279370), (5, 8567622), (6, 7139685), (7, 6119730), (9, 4759790), (10, 4283811), (14, 3059865), (15, 2855874), (18, 2379895), (21, 2039910), (30, 1427937), (35, 1223946), (42, 1019955), (45, 951958), (63, 679970), (70, 611973), (90, 475979), (97, 441630), (105, 407982), (126, 339985), (194, 220815), (210, 203991), (291, 147210), (315, 135994), (485, 88326), (582, 73605), (630, 67997), (679, 63090), (701, 61110), (873, 49070), (970, 44163), (1358, 31545), (1402, 30555), (1455, 29442), (1746, 24535), (2037, 21030), (2103, 20370), (2910, 14721), (3395, 12618), (3505, 12222), (4074, 10515), (4206, 10185), (4365, 9814), (4907, 8730), (6111, 7010), (6309, 6790)]