17287340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 44782080

約数和(自身を除く): 27494740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 67, 70, 76, 95, 97, 133, 134, 140, 190, 194, 266, 268, 335, 380, 388, 469, 485, 532, 665, 670, 679, 938, 970, 1273, 1330, 1340, 1358, 1843, 1876, 1940, 2345, 2546, 2660, 2716, 3395, 3686, 4690, 5092, 6365, 6499, 6790, 7372, 8911, 9215, 9380, 12730, 12901, 12998, 13580, 17822, 18430, 25460, 25802, 25996, 32495, 35644, 36860, 44555, 45493, 51604, 64505, 64990, 89110, 90986, 123481, 129010, 129980, 178220, 181972, 227465, 246962, 258020, 454930, 493924, 617405, 864367, 909860, 1234810, 1728734, 2469620, 3457468, 4321835, 8643670, 17287340]

約数ペア:

[(1, 17287340), (2, 8643670), (4, 4321835), (5, 3457468), (7, 2469620), (10, 1728734), (14, 1234810), (19, 909860), (20, 864367), (28, 617405), (35, 493924), (38, 454930), (67, 258020), (70, 246962), (76, 227465), (95, 181972), (97, 178220), (133, 129980), (134, 129010), (140, 123481), (190, 90986), (194, 89110), (266, 64990), (268, 64505), (335, 51604), (380, 45493), (388, 44555), (469, 36860), (485, 35644), (532, 32495), (665, 25996), (670, 25802), (679, 25460), (938, 18430), (970, 17822), (1273, 13580), (1330, 12998), (1340, 12901), (1358, 12730), (1843, 9380), (1876, 9215), (1940, 8911), (2345, 7372), (2546, 6790), (2660, 6499), (2716, 6365), (3395, 5092), (3686, 4690)]