68955060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 207688320

約数和(自身を除く): 138733260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 804, 1005, 1009, 1020, 1139, 1340, 2010, 2018, 2278, 3027, 3417, 4020, 4036, 4556, 5045, 5695, 6054, 6834, 10090, 11390, 12108, 13668, 15135, 17085, 17153, 20180, 22780, 30270, 34170, 34306, 51459, 60540, 67603, 68340, 68612, 85765, 102918, 135206, 171530, 202809, 205836, 257295, 270412, 338015, 343060, 405618, 514590, 676030, 811236, 1014045, 1029180, 1149251, 1352060, 2028090, 2298502, 3447753, 4056180, 4597004, 5746255, 6895506, 11492510, 13791012, 17238765, 22985020, 34477530, 68955060]

約数ペア:

[(1, 68955060), (2, 34477530), (3, 22985020), (4, 17238765), (5, 13791012), (6, 11492510), (10, 6895506), (12, 5746255), (15, 4597004), (17, 4056180), (20, 3447753), (30, 2298502), (34, 2028090), (51, 1352060), (60, 1149251), (67, 1029180), (68, 1014045), (85, 811236), (102, 676030), (134, 514590), (170, 405618), (201, 343060), (204, 338015), (255, 270412), (268, 257295), (335, 205836), (340, 202809), (402, 171530), (510, 135206), (670, 102918), (804, 85765), (1005, 68612), (1009, 68340), (1020, 67603), (1139, 60540), (1340, 51459), (2010, 34306), (2018, 34170), (2278, 30270), (3027, 22780), (3417, 20180), (4020, 17153), (4036, 17085), (4556, 15135), (5045, 13668), (5695, 12108), (6054, 11390), (6834, 10090)]