177481530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12925

約数の個数: 80

約数和(自身を含む): 505339560

約数和(自身を除く): 327858030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 12889, 13770, 25778, 38667, 64445, 77334, 116001, 128890, 193335, 219113, 232002, 348003, 386670, 438226, 580005, 657339, 696006, 1044009, 1095565, 1160010, 1314678, 1740015, 1972017, 2088018, 2191130, 3286695, 3480030, 3944034, 5220045, 5916051, 6573390, 9860085, 10440090, 11832102, 17748153, 19720170, 29580255, 35496306, 59160510, 88740765, 177481530]

約数ペア:

[(1, 177481530), (2, 88740765), (3, 59160510), (5, 35496306), (6, 29580255), (9, 19720170), (10, 17748153), (15, 11832102), (17, 10440090), (18, 9860085), (27, 6573390), (30, 5916051), (34, 5220045), (45, 3944034), (51, 3480030), (54, 3286695), (81, 2191130), (85, 2088018), (90, 1972017), (102, 1740015), (135, 1314678), (153, 1160010), (162, 1095565), (170, 1044009), (255, 696006), (270, 657339), (306, 580005), (405, 438226), (459, 386670), (510, 348003), (765, 232002), (810, 219113), (918, 193335), (1377, 128890), (1530, 116001), (2295, 77334), (2754, 64445), (4590, 38667), (6885, 25778), (12889, 13770)]