27039180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 93423456

約数和(自身を除く): 66384276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 541, 588, 595, 714, 735, 833, 980, 1020, 1082, 1190, 1428, 1470, 1623, 1666, 1785, 2164, 2380, 2499, 2705, 2940, 3246, 3332, 3570, 3787, 4165, 4998, 5410, 6492, 7140, 7574, 8115, 8330, 9197, 9996, 10820, 11361, 12495, 15148, 16230, 16660, 18394, 18935, 22722, 24990, 26509, 27591, 32460, 36788, 37870, 45444, 45985, 49980, 53018, 55182, 56805, 64379, 75740, 79527, 91970, 106036, 110364, 113610, 128758, 132545, 137955, 159054, 183940, 193137, 227220, 257516, 265090, 275910, 318108, 321895, 386274, 397635, 450653, 530180, 551820, 643790, 772548, 795270, 901306, 965685, 1287580, 1351959, 1590540, 1802612, 1931370, 2253265, 2703918, 3862740, 4506530, 5407836, 6759795, 9013060, 13519590, 27039180]

約数ペア:

[(1, 27039180), (2, 13519590), (3, 9013060), (4, 6759795), (5, 5407836), (6, 4506530), (7, 3862740), (10, 2703918), (12, 2253265), (14, 1931370), (15, 1802612), (17, 1590540), (20, 1351959), (21, 1287580), (28, 965685), (30, 901306), (34, 795270), (35, 772548), (42, 643790), (49, 551820), (51, 530180), (60, 450653), (68, 397635), (70, 386274), (84, 321895), (85, 318108), (98, 275910), (102, 265090), (105, 257516), (119, 227220), (140, 193137), (147, 183940), (170, 159054), (196, 137955), (204, 132545), (210, 128758), (238, 113610), (245, 110364), (255, 106036), (294, 91970), (340, 79527), (357, 75740), (420, 64379), (476, 56805), (490, 55182), (510, 53018), (541, 49980), (588, 45985), (595, 45444), (714, 37870), (735, 36788), (833, 32460), (980, 27591), (1020, 26509), (1082, 24990), (1190, 22722), (1428, 18935), (1470, 18394), (1623, 16660), (1666, 16230), (1785, 15148), (2164, 12495), (2380, 11361), (2499, 10820), (2705, 9996), (2940, 9197), (3246, 8330), (3332, 8115), (3570, 7574), (3787, 7140), (4165, 6492), (4998, 5410)]