40329100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3427

約数の個数: 72

約数和(自身を含む): 105930720

約数和(自身を除く): 65601620

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 3389, 5950, 6778, 11900, 13556, 16945, 23723, 33890, 47446, 57613, 67780, 84725, 94892, 115226, 118615, 169450, 230452, 237230, 288065, 338900, 403291, 474460, 576130, 593075, 806582, 1152260, 1186150, 1440325, 1613164, 2016455, 2372300, 2880650, 4032910, 5761300, 8065820, 10082275, 20164550, 40329100]

約数ペア:

[(1, 40329100), (2, 20164550), (4, 10082275), (5, 8065820), (7, 5761300), (10, 4032910), (14, 2880650), (17, 2372300), (20, 2016455), (25, 1613164), (28, 1440325), (34, 1186150), (35, 1152260), (50, 806582), (68, 593075), (70, 576130), (85, 474460), (100, 403291), (119, 338900), (140, 288065), (170, 237230), (175, 230452), (238, 169450), (340, 118615), (350, 115226), (425, 94892), (476, 84725), (595, 67780), (700, 57613), (850, 47446), (1190, 33890), (1700, 23723), (2380, 16945), (2975, 13556), (3389, 11900), (5950, 6778)]