63253260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:2992

約数の個数: 144

約数和(自身を含む): 232255296

約数和(自身を除く): 169002036

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, 2953, 3060, 3570, 4284, 5355, 5906, 7140, 8859, 10710, 11812, 14765, 17718, 20671, 21420, 26577, 29530, 35436, 41342, 44295, 50201, 53154, 59060, 62013, 82684, 88590, 100402, 103355, 106308, 124026, 132885, 150603, 177180, 186039, 200804, 206710, 248052, 251005, 265770, 301206, 310065, 351407, 372078, 413420, 451809, 502010, 531540, 602412, 620130, 702814, 744156, 753015, 903618, 930195, 1004020, 1054221, 1240260, 1405628, 1506030, 1757035, 1807236, 1860390, 2108442, 2259045, 3012060, 3162663, 3514070, 3720780, 4216884, 4518090, 5271105, 6325326, 7028140, 9036180, 10542210, 12650652, 15813315, 21084420, 31626630, 63253260]

約数ペア:

[(1, 63253260), (2, 31626630), (3, 21084420), (4, 15813315), (5, 12650652), (6, 10542210), (7, 9036180), (9, 7028140), (10, 6325326), (12, 5271105), (14, 4518090), (15, 4216884), (17, 3720780), (18, 3514070), (20, 3162663), (21, 3012060), (28, 2259045), (30, 2108442), (34, 1860390), (35, 1807236), (36, 1757035), (42, 1506030), (45, 1405628), (51, 1240260), (60, 1054221), (63, 1004020), (68, 930195), (70, 903618), (84, 753015), (85, 744156), (90, 702814), (102, 620130), (105, 602412), (119, 531540), (126, 502010), (140, 451809), (153, 413420), (170, 372078), (180, 351407), (204, 310065), (210, 301206), (238, 265770), (252, 251005), (255, 248052), (306, 206710), (315, 200804), (340, 186039), (357, 177180), (420, 150603), (476, 132885), (510, 124026), (595, 106308), (612, 103355), (630, 100402), (714, 88590), (765, 82684), (1020, 62013), (1071, 59060), (1190, 53154), (1260, 50201), (1428, 44295), (1530, 41342), (1785, 35436), (2142, 29530), (2380, 26577), (2953, 21420), (3060, 20671), (3570, 17718), (4284, 14765), (5355, 11812), (5906, 10710), (7140, 8859)]