97313720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{947}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 251182080

約数和(自身を除く): 153868360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 734, 947, 1468, 1835, 1894, 2569, 2936, 3670, 3788, 4735, 5138, 6629, 7340, 7576, 9470, 10276, 12845, 13258, 14680, 18940, 20552, 25690, 26516, 33145, 37880, 51380, 53032, 66290, 102760, 132580, 265160, 347549, 695098, 1390196, 1737745, 2432843, 2780392, 3475490, 4865686, 6950980, 9731372, 12164215, 13901960, 19462744, 24328430, 48656860, 97313720]

約数ペア:

[(1, 97313720), (2, 48656860), (4, 24328430), (5, 19462744), (7, 13901960), (8, 12164215), (10, 9731372), (14, 6950980), (20, 4865686), (28, 3475490), (35, 2780392), (40, 2432843), (56, 1737745), (70, 1390196), (140, 695098), (280, 347549), (367, 265160), (734, 132580), (947, 102760), (1468, 66290), (1835, 53032), (1894, 51380), (2569, 37880), (2936, 33145), (3670, 26516), (3788, 25690), (4735, 20552), (5138, 18940), (6629, 14680), (7340, 13258), (7576, 12845), (9470, 10276)]