27836820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 97651008

約数和(自身を除く): 69814188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 827, 935, 990, 1020, 1122, 1530, 1654, 1683, 1870, 1980, 2244, 2481, 2805, 3060, 3308, 3366, 3740, 4135, 4962, 5610, 6732, 7443, 8270, 8415, 9097, 9924, 11220, 12405, 14059, 14886, 16540, 16830, 18194, 24810, 27291, 28118, 29772, 33660, 36388, 37215, 42177, 45485, 49620, 54582, 56236, 70295, 74430, 81873, 84354, 90970, 109164, 126531, 136455, 140590, 148860, 154649, 163746, 168708, 181940, 210885, 253062, 272910, 281180, 309298, 327492, 409365, 421770, 463947, 506124, 545820, 618596, 632655, 773245, 818730, 843540, 927894, 1265310, 1391841, 1546490, 1637460, 1855788, 2319735, 2530620, 2783682, 3092980, 4639470, 5567364, 6959205, 9278940, 13918410, 27836820]

約数ペア:

[(1, 27836820), (2, 13918410), (3, 9278940), (4, 6959205), (5, 5567364), (6, 4639470), (9, 3092980), (10, 2783682), (11, 2530620), (12, 2319735), (15, 1855788), (17, 1637460), (18, 1546490), (20, 1391841), (22, 1265310), (30, 927894), (33, 843540), (34, 818730), (36, 773245), (44, 632655), (45, 618596), (51, 545820), (55, 506124), (60, 463947), (66, 421770), (68, 409365), (85, 327492), (90, 309298), (99, 281180), (102, 272910), (110, 253062), (132, 210885), (153, 181940), (165, 168708), (170, 163746), (180, 154649), (187, 148860), (198, 140590), (204, 136455), (220, 126531), (255, 109164), (306, 90970), (330, 84354), (340, 81873), (374, 74430), (396, 70295), (495, 56236), (510, 54582), (561, 49620), (612, 45485), (660, 42177), (748, 37215), (765, 36388), (827, 33660), (935, 29772), (990, 28118), (1020, 27291), (1122, 24810), (1530, 18194), (1654, 16830), (1683, 16540), (1870, 14886), (1980, 14059), (2244, 12405), (2481, 11220), (2805, 9924), (3060, 9097), (3308, 8415), (3366, 8270), (3740, 7443), (4135, 6732), (4962, 5610)]