397323150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22259}}^1$

素因数の和:22298

約数の個数: 96

約数和(自身を含む): 1192423680

約数和(自身を除く): 795100530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 5950, 8925, 17850, 22259, 44518, 66777, 111295, 133554, 155813, 222590, 311626, 333885, 378403, 467439, 556475, 667770, 756806, 779065, 934878, 1112950, 1135209, 1558130, 1669425, 1892015, 2270418, 2337195, 2648821, 3338850, 3784030, 3895325, 4674390, 5297642, 5676045, 7790650, 7946463, 9460075, 11352090, 11685975, 13244105, 15892926, 18920150, 23371950, 26488210, 28380225, 39732315, 56760450, 66220525, 79464630, 132441050, 198661575, 397323150]

約数ペア:

[(1, 397323150), (2, 198661575), (3, 132441050), (5, 79464630), (6, 66220525), (7, 56760450), (10, 39732315), (14, 28380225), (15, 26488210), (17, 23371950), (21, 18920150), (25, 15892926), (30, 13244105), (34, 11685975), (35, 11352090), (42, 9460075), (50, 7946463), (51, 7790650), (70, 5676045), (75, 5297642), (85, 4674390), (102, 3895325), (105, 3784030), (119, 3338850), (150, 2648821), (170, 2337195), (175, 2270418), (210, 1892015), (238, 1669425), (255, 1558130), (350, 1135209), (357, 1112950), (425, 934878), (510, 779065), (525, 756806), (595, 667770), (714, 556475), (850, 467439), (1050, 378403), (1190, 333885), (1275, 311626), (1785, 222590), (2550, 155813), (2975, 133554), (3570, 111295), (5950, 66777), (8925, 44518), (17850, 22259)]