307311732

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1532

約数の個数: 180

約数和(自身を含む): 1007099940

約数和(自身を除く): 699788208

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1489, 1638, 1764, 1911, 2106, 2268, 2457, 2548, 2646, 2978, 3276, 3822, 3969, 4212, 4467, 4914, 5292, 5733, 5956, 7371, 7644, 7938, 8934, 9828, 10423, 11466, 13401, 14742, 15876, 17199, 17868, 19357, 20846, 22932, 26802, 29484, 31269, 34398, 38714, 40203, 41692, 51597, 53604, 58071, 62538, 68796, 72961, 77428, 80406, 93807, 103194, 116142, 120609, 125076, 135499, 145922, 160812, 174213, 187614, 206388, 218883, 232284, 241218, 270998, 281421, 291844, 348426, 375228, 406497, 437766, 482436, 522639, 541996, 562842, 656649, 696852, 812994, 844263, 875532, 948493, 1045278, 1125684, 1219491, 1313298, 1567917, 1625988, 1688526, 1896986, 1969947, 2090556, 2438982, 2626596, 2845479, 3135834, 3377052, 3658473, 3793972, 3939894, 4877964, 5690958, 5909841, 6271668, 7316946, 7879788, 8536437, 10975419, 11381916, 11819682, 14633892, 17072874, 21950838, 23639364, 25609311, 34145748, 43901676, 51218622, 76827933, 102437244, 153655866, 307311732]

約数ペア:

[(1, 307311732), (2, 153655866), (3, 102437244), (4, 76827933), (6, 51218622), (7, 43901676), (9, 34145748), (12, 25609311), (13, 23639364), (14, 21950838), (18, 17072874), (21, 14633892), (26, 11819682), (27, 11381916), (28, 10975419), (36, 8536437), (39, 7879788), (42, 7316946), (49, 6271668), (52, 5909841), (54, 5690958), (63, 4877964), (78, 3939894), (81, 3793972), (84, 3658473), (91, 3377052), (98, 3135834), (108, 2845479), (117, 2626596), (126, 2438982), (147, 2090556), (156, 1969947), (162, 1896986), (182, 1688526), (189, 1625988), (196, 1567917), (234, 1313298), (252, 1219491), (273, 1125684), (294, 1045278), (324, 948493), (351, 875532), (364, 844263), (378, 812994), (441, 696852), (468, 656649), (546, 562842), (567, 541996), (588, 522639), (637, 482436), (702, 437766), (756, 406497), (819, 375228), (882, 348426), (1053, 291844), (1092, 281421), (1134, 270998), (1274, 241218), (1323, 232284), (1404, 218883), (1489, 206388), (1638, 187614), (1764, 174213), (1911, 160812), (2106, 145922), (2268, 135499), (2457, 125076), (2548, 120609), (2646, 116142), (2978, 103194), (3276, 93807), (3822, 80406), (3969, 77428), (4212, 72961), (4467, 68796), (4914, 62538), (5292, 58071), (5733, 53604), (5956, 51597), (7371, 41692), (7644, 40203), (7938, 38714), (8934, 34398), (9828, 31269), (10423, 29484), (11466, 26802), (13401, 22932), (14742, 20846), (15876, 19357), (17199, 17868)]