90798050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4397}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 196326720

約数和(自身を除く): 105528670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 4130, 4397, 8794, 10325, 20650, 21985, 30779, 43970, 61558, 109925, 153895, 219850, 259423, 307790, 518846, 769475, 1297115, 1538950, 1815961, 2594230, 3631922, 6485575, 9079805, 12971150, 18159610, 45399025, 90798050]

約数ペア:

[(1, 90798050), (2, 45399025), (5, 18159610), (7, 12971150), (10, 9079805), (14, 6485575), (25, 3631922), (35, 2594230), (50, 1815961), (59, 1538950), (70, 1297115), (118, 769475), (175, 518846), (295, 307790), (350, 259423), (413, 219850), (590, 153895), (826, 109925), (1475, 61558), (2065, 43970), (2950, 30779), (4130, 21985), (4397, 20650), (8794, 10325)]