201412260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9403}}^1$

素因数の和:9442

約数の個数: 144

約数和(自身を含む): 739380096

約数和(自身を除く): 537967836

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, 9403, 10710, 18806, 21420, 28209, 37612, 47015, 56418, 65821, 84627, 94030, 112836, 131642, 141045, 159851, 169254, 188060, 197463, 263284, 282090, 319702, 329105, 338508, 394926, 423135, 479553, 564180, 592389, 639404, 658210, 789852, 799255, 846270, 959106, 987315, 1118957, 1184778, 1316420, 1438659, 1598510, 1692540, 1918212, 1974630, 2237914, 2369556, 2397765, 2877318, 2961945, 3197020, 3356871, 3949260, 4475828, 4795530, 5594785, 5754636, 5923890, 6713742, 7193295, 9591060, 10070613, 11189570, 11847780, 13427484, 14386590, 16784355, 20141226, 22379140, 28773180, 33568710, 40282452, 50353065, 67137420, 100706130, 201412260]

約数ペア:

[(1, 201412260), (2, 100706130), (3, 67137420), (4, 50353065), (5, 40282452), (6, 33568710), (7, 28773180), (9, 22379140), (10, 20141226), (12, 16784355), (14, 14386590), (15, 13427484), (17, 11847780), (18, 11189570), (20, 10070613), (21, 9591060), (28, 7193295), (30, 6713742), (34, 5923890), (35, 5754636), (36, 5594785), (42, 4795530), (45, 4475828), (51, 3949260), (60, 3356871), (63, 3197020), (68, 2961945), (70, 2877318), (84, 2397765), (85, 2369556), (90, 2237914), (102, 1974630), (105, 1918212), (119, 1692540), (126, 1598510), (140, 1438659), (153, 1316420), (170, 1184778), (180, 1118957), (204, 987315), (210, 959106), (238, 846270), (252, 799255), (255, 789852), (306, 658210), (315, 639404), (340, 592389), (357, 564180), (420, 479553), (476, 423135), (510, 394926), (595, 338508), (612, 329105), (630, 319702), (714, 282090), (765, 263284), (1020, 197463), (1071, 188060), (1190, 169254), (1260, 159851), (1428, 141045), (1530, 131642), (1785, 112836), (2142, 94030), (2380, 84627), (3060, 65821), (3570, 56418), (4284, 47015), (5355, 37612), (7140, 28209), (9403, 21420), (10710, 18806)]