69190170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19381}}^1$

素因数の和:19415

約数の個数: 64

約数和(自身を含む): 200952576

約数和(自身を除く): 131762406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19381, 38762, 58143, 96905, 116286, 135667, 193810, 271334, 290715, 329477, 407001, 581430, 658954, 678335, 814002, 988431, 1356670, 1647385, 1976862, 2035005, 2306339, 3294770, 4070010, 4612678, 4942155, 6919017, 9884310, 11531695, 13838034, 23063390, 34595085, 69190170]

約数ペア:

[(1, 69190170), (2, 34595085), (3, 23063390), (5, 13838034), (6, 11531695), (7, 9884310), (10, 6919017), (14, 4942155), (15, 4612678), (17, 4070010), (21, 3294770), (30, 2306339), (34, 2035005), (35, 1976862), (42, 1647385), (51, 1356670), (70, 988431), (85, 814002), (102, 678335), (105, 658954), (119, 581430), (170, 407001), (210, 329477), (238, 290715), (255, 271334), (357, 193810), (510, 135667), (595, 116286), (714, 96905), (1190, 58143), (1785, 38762), (3570, 19381)]