173266380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8089}}^1$

素因数の和:8128

約数の個数: 144

約数和(自身を含む): 636068160

約数和(自身を除く): 462801780

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, 8089, 10710, 16178, 21420, 24267, 32356, 40445, 48534, 56623, 72801, 80890, 97068, 113246, 121335, 137513, 145602, 161780, 169869, 226492, 242670, 275026, 283115, 291204, 339738, 364005, 412539, 485340, 509607, 550052, 566230, 679476, 687565, 728010, 825078, 849345, 962591, 1019214, 1132460, 1237617, 1375130, 1456020, 1650156, 1698690, 1925182, 2038428, 2062695, 2475234, 2548035, 2750260, 2887773, 3397380, 3850364, 4125390, 4812955, 4950468, 5096070, 5775546, 6188085, 8250780, 8663319, 9625910, 10192140, 11551092, 12376170, 14438865, 17326638, 19251820, 24752340, 28877730, 34653276, 43316595, 57755460, 86633190, 173266380]

約数ペア:

[(1, 173266380), (2, 86633190), (3, 57755460), (4, 43316595), (5, 34653276), (6, 28877730), (7, 24752340), (9, 19251820), (10, 17326638), (12, 14438865), (14, 12376170), (15, 11551092), (17, 10192140), (18, 9625910), (20, 8663319), (21, 8250780), (28, 6188085), (30, 5775546), (34, 5096070), (35, 4950468), (36, 4812955), (42, 4125390), (45, 3850364), (51, 3397380), (60, 2887773), (63, 2750260), (68, 2548035), (70, 2475234), (84, 2062695), (85, 2038428), (90, 1925182), (102, 1698690), (105, 1650156), (119, 1456020), (126, 1375130), (140, 1237617), (153, 1132460), (170, 1019214), (180, 962591), (204, 849345), (210, 825078), (238, 728010), (252, 687565), (255, 679476), (306, 566230), (315, 550052), (340, 509607), (357, 485340), (420, 412539), (476, 364005), (510, 339738), (595, 291204), (612, 283115), (630, 275026), (714, 242670), (765, 226492), (1020, 169869), (1071, 161780), (1190, 145602), (1260, 137513), (1428, 121335), (1530, 113246), (1785, 97068), (2142, 80890), (2380, 72801), (3060, 56623), (3570, 48534), (4284, 40445), (5355, 32356), (7140, 24267), (8089, 21420), (10710, 16178)]