27270180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 98751744

約数和(自身を除く): 71481564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 941, 966, 1035, 1260, 1380, 1449, 1610, 1882, 1932, 2070, 2415, 2823, 2898, 3220, 3764, 4140, 4705, 4830, 5646, 5796, 6587, 7245, 8469, 9410, 9660, 11292, 13174, 14115, 14490, 16938, 18820, 19761, 21643, 26348, 28230, 28980, 32935, 33876, 39522, 42345, 43286, 56460, 59283, 64929, 65870, 79044, 84690, 86572, 98805, 108215, 118566, 129858, 131740, 151501, 169380, 194787, 197610, 216430, 237132, 259716, 296415, 303002, 324645, 389574, 395220, 432860, 454503, 592830, 606004, 649290, 757505, 779148, 909006, 973935, 1185660, 1298580, 1363509, 1515010, 1818012, 1947870, 2272515, 2727018, 3030020, 3895740, 4545030, 5454036, 6817545, 9090060, 13635090, 27270180]

約数ペア:

[(1, 27270180), (2, 13635090), (3, 9090060), (4, 6817545), (5, 5454036), (6, 4545030), (7, 3895740), (9, 3030020), (10, 2727018), (12, 2272515), (14, 1947870), (15, 1818012), (18, 1515010), (20, 1363509), (21, 1298580), (23, 1185660), (28, 973935), (30, 909006), (35, 779148), (36, 757505), (42, 649290), (45, 606004), (46, 592830), (60, 454503), (63, 432860), (69, 395220), (70, 389574), (84, 324645), (90, 303002), (92, 296415), (105, 259716), (115, 237132), (126, 216430), (138, 197610), (140, 194787), (161, 169380), (180, 151501), (207, 131740), (210, 129858), (230, 118566), (252, 108215), (276, 98805), (315, 86572), (322, 84690), (345, 79044), (414, 65870), (420, 64929), (460, 59283), (483, 56460), (630, 43286), (644, 42345), (690, 39522), (805, 33876), (828, 32935), (941, 28980), (966, 28230), (1035, 26348), (1260, 21643), (1380, 19761), (1449, 18820), (1610, 16938), (1882, 14490), (1932, 14115), (2070, 13174), (2415, 11292), (2823, 9660), (2898, 9410), (3220, 8469), (3764, 7245), (4140, 6587), (4705, 5796), (4830, 5646)]