295020684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 919296000

約数和(自身を除く): 624275316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 53, 54, 63, 74, 84, 106, 108, 111, 126, 148, 159, 189, 199, 212, 222, 252, 259, 318, 333, 371, 378, 398, 444, 477, 518, 597, 636, 666, 742, 756, 777, 796, 954, 999, 1036, 1113, 1194, 1332, 1393, 1431, 1484, 1554, 1791, 1908, 1961, 1998, 2226, 2331, 2388, 2786, 2862, 3108, 3339, 3582, 3922, 3996, 4179, 4452, 4662, 5373, 5572, 5724, 5883, 6678, 6993, 7164, 7363, 7844, 8358, 9324, 10017, 10547, 10746, 11766, 12537, 13356, 13727, 13986, 14726, 16716, 17649, 20034, 21094, 21492, 22089, 23532, 25074, 27454, 27972, 29452, 31641, 35298, 37611, 40068, 41181, 42188, 44178, 50148, 51541, 52947, 54908, 63282, 66267, 70596, 73829, 75222, 82362, 88356, 94923, 103082, 105894, 123543, 126564, 132534, 147658, 150444, 154623, 164724, 189846, 198801, 206164, 211788, 221487, 247086, 265068, 284769, 295316, 309246, 370629, 379692, 390239, 397602, 442974, 463869, 494172, 569538, 618492, 664461, 741258, 780478, 795204, 885948, 927738, 1139076, 1170717, 1328922, 1391607, 1482516, 1560956, 1855476, 1993383, 2341434, 2657844, 2731673, 2783214, 3512151, 3986766, 4682868, 5463346, 5566428, 7024302, 7973532, 8195019, 10536453, 10926692, 14048604, 16390038, 21072906, 24585057, 32780076, 42145812, 49170114, 73755171, 98340228, 147510342, 295020684]

約数ペア:

[(1, 295020684), (2, 147510342), (3, 98340228), (4, 73755171), (6, 49170114), (7, 42145812), (9, 32780076), (12, 24585057), (14, 21072906), (18, 16390038), (21, 14048604), (27, 10926692), (28, 10536453), (36, 8195019), (37, 7973532), (42, 7024302), (53, 5566428), (54, 5463346), (63, 4682868), (74, 3986766), (84, 3512151), (106, 2783214), (108, 2731673), (111, 2657844), (126, 2341434), (148, 1993383), (159, 1855476), (189, 1560956), (199, 1482516), (212, 1391607), (222, 1328922), (252, 1170717), (259, 1139076), (318, 927738), (333, 885948), (371, 795204), (378, 780478), (398, 741258), (444, 664461), (477, 618492), (518, 569538), (597, 494172), (636, 463869), (666, 442974), (742, 397602), (756, 390239), (777, 379692), (796, 370629), (954, 309246), (999, 295316), (1036, 284769), (1113, 265068), (1194, 247086), (1332, 221487), (1393, 211788), (1431, 206164), (1484, 198801), (1554, 189846), (1791, 164724), (1908, 154623), (1961, 150444), (1998, 147658), (2226, 132534), (2331, 126564), (2388, 123543), (2786, 105894), (2862, 103082), (3108, 94923), (3339, 88356), (3582, 82362), (3922, 75222), (3996, 73829), (4179, 70596), (4452, 66267), (4662, 63282), (5373, 54908), (5572, 52947), (5724, 51541), (5883, 50148), (6678, 44178), (6993, 42188), (7164, 41181), (7363, 40068), (7844, 37611), (8358, 35298), (9324, 31641), (10017, 29452), (10547, 27972), (10746, 27454), (11766, 25074), (12537, 23532), (13356, 22089), (13727, 21492), (13986, 21094), (14726, 20034), (16716, 17649)]