315094150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52957}}^1$

素因数の和:52993

約数の個数: 48

約数和(自身を含む): 709213536

約数和(自身を除く): 394119386

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 52957, 105914, 264785, 370699, 529570, 741398, 900269, 1323925, 1800538, 1853495, 2647850, 3706990, 4501345, 6301883, 9002690, 9267475, 12603766, 18534950, 22506725, 31509415, 45013450, 63018830, 157547075, 315094150]

約数ペア:

[(1, 315094150), (2, 157547075), (5, 63018830), (7, 45013450), (10, 31509415), (14, 22506725), (17, 18534950), (25, 12603766), (34, 9267475), (35, 9002690), (50, 6301883), (70, 4501345), (85, 3706990), (119, 2647850), (170, 1853495), (175, 1800538), (238, 1323925), (350, 900269), (425, 741398), (595, 529570), (850, 370699), (1190, 264785), (2975, 105914), (5950, 52957)]