370491498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 938423304

約数和(自身を除く): 567931806

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 41, 46, 69, 73, 78, 82, 117, 123, 138, 146, 207, 219, 234, 246, 299, 369, 414, 438, 529, 533, 598, 657, 738, 897, 943, 949, 1058, 1066, 1314, 1587, 1599, 1679, 1794, 1886, 1898, 2691, 2829, 2847, 2993, 3174, 3198, 3358, 4761, 4797, 5037, 5382, 5658, 5694, 5986, 6877, 8487, 8541, 8979, 9522, 9594, 10074, 12259, 13754, 15111, 16974, 17082, 17958, 20631, 21689, 21827, 24518, 26937, 30222, 36777, 38617, 38909, 41262, 43378, 43654, 53874, 61893, 65067, 65481, 68839, 73554, 77234, 77818, 110331, 115851, 116727, 123786, 130134, 130962, 137678, 195201, 196443, 206517, 220662, 231702, 233454, 281957, 347553, 350181, 390402, 392886, 413034, 502021, 563914, 619551, 695106, 700362, 845871, 894907, 1004042, 1239102, 1506063, 1583297, 1691742, 1789814, 2537613, 2684721, 3012126, 3166594, 4518189, 4749891, 5075226, 5369442, 8054163, 9036378, 9499782, 14249673, 16108326, 20582861, 28499346, 41165722, 61748583, 123497166, 185245749, 370491498]

約数ペア:

[(1, 370491498), (2, 185245749), (3, 123497166), (6, 61748583), (9, 41165722), (13, 28499346), (18, 20582861), (23, 16108326), (26, 14249673), (39, 9499782), (41, 9036378), (46, 8054163), (69, 5369442), (73, 5075226), (78, 4749891), (82, 4518189), (117, 3166594), (123, 3012126), (138, 2684721), (146, 2537613), (207, 1789814), (219, 1691742), (234, 1583297), (246, 1506063), (299, 1239102), (369, 1004042), (414, 894907), (438, 845871), (529, 700362), (533, 695106), (598, 619551), (657, 563914), (738, 502021), (897, 413034), (943, 392886), (949, 390402), (1058, 350181), (1066, 347553), (1314, 281957), (1587, 233454), (1599, 231702), (1679, 220662), (1794, 206517), (1886, 196443), (1898, 195201), (2691, 137678), (2829, 130962), (2847, 130134), (2993, 123786), (3174, 116727), (3198, 115851), (3358, 110331), (4761, 77818), (4797, 77234), (5037, 73554), (5382, 68839), (5658, 65481), (5694, 65067), (5986, 61893), (6877, 53874), (8487, 43654), (8541, 43378), (8979, 41262), (9522, 38909), (9594, 38617), (10074, 36777), (12259, 30222), (13754, 26937), (15111, 24518), (16974, 21827), (17082, 21689), (17958, 20631)]