195500340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9127}}^1$

素因数の和:9166

約数の個数: 144

約数和(自身を含む): 717679872

約数和(自身を除く): 522179532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 9127, 10710, 18254, 21420, 27381, 36508, 45635, 54762, 63889, 82143, 91270, 109524, 127778, 136905, 155159, 164286, 182540, 191667, 255556, 273810, 310318, 319445, 328572, 383334, 410715, 465477, 547620, 575001, 620636, 638890, 766668, 775795, 821430, 930954, 958335, 1086113, 1150002, 1277780, 1396431, 1551590, 1642860, 1861908, 1916670, 2172226, 2300004, 2327385, 2792862, 2875005, 3103180, 3258339, 3833340, 4344452, 4654770, 5430565, 5585724, 5750010, 6516678, 6982155, 9309540, 9775017, 10861130, 11500020, 13033356, 13964310, 16291695, 19550034, 21722260, 27928620, 32583390, 39100068, 48875085, 65166780, 97750170, 195500340]

約数ペア:

[(1, 195500340), (2, 97750170), (3, 65166780), (4, 48875085), (5, 39100068), (6, 32583390), (7, 27928620), (9, 21722260), (10, 19550034), (12, 16291695), (14, 13964310), (15, 13033356), (17, 11500020), (18, 10861130), (20, 9775017), (21, 9309540), (28, 6982155), (30, 6516678), (34, 5750010), (35, 5585724), (36, 5430565), (42, 4654770), (45, 4344452), (51, 3833340), (60, 3258339), (63, 3103180), (68, 2875005), (70, 2792862), (84, 2327385), (85, 2300004), (90, 2172226), (102, 1916670), (105, 1861908), (119, 1642860), (126, 1551590), (140, 1396431), (153, 1277780), (170, 1150002), (180, 1086113), (204, 958335), (210, 930954), (238, 821430), (252, 775795), (255, 766668), (306, 638890), (315, 620636), (340, 575001), (357, 547620), (420, 465477), (476, 410715), (510, 383334), (595, 328572), (612, 319445), (630, 310318), (714, 273810), (765, 255556), (1020, 191667), (1071, 182540), (1190, 164286), (1260, 155159), (1428, 136905), (1530, 127778), (1785, 109524), (2142, 91270), (2380, 82143), (3060, 63889), (3570, 54762), (4284, 45635), (5355, 36508), (7140, 27381), (9127, 21420), (10710, 18254)]