215546184

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 756201600

約数和(自身を除く): 540655416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 41, 42, 54, 56, 57, 61, 63, 72, 76, 81, 82, 84, 108, 114, 122, 123, 126, 133, 152, 162, 164, 168, 171, 183, 189, 216, 228, 244, 246, 252, 266, 287, 324, 328, 342, 366, 369, 378, 399, 427, 456, 488, 492, 504, 513, 532, 549, 567, 574, 648, 684, 732, 738, 756, 779, 798, 854, 861, 984, 1026, 1064, 1098, 1107, 1134, 1148, 1159, 1197, 1281, 1368, 1464, 1476, 1512, 1539, 1558, 1596, 1647, 1708, 1722, 2052, 2196, 2214, 2268, 2296, 2318, 2337, 2394, 2501, 2562, 2583, 2952, 3078, 3116, 3192, 3294, 3321, 3416, 3444, 3477, 3591, 3843, 4104, 4392, 4428, 4536, 4636, 4674, 4788, 4941, 5002, 5124, 5166, 5453, 6156, 6232, 6588, 6642, 6888, 6954, 7011, 7182, 7503, 7686, 7749, 8113, 8856, 9272, 9348, 9576, 9882, 10004, 10248, 10332, 10431, 10773, 10906, 11529, 12312, 13176, 13284, 13908, 14022, 14364, 15006, 15372, 15498, 16226, 16359, 17507, 18696, 19764, 20008, 20664, 20862, 21033, 21546, 21812, 22509, 23058, 23247, 24339, 26568, 27816, 28044, 28728, 30012, 30744, 30996, 31293, 32452, 32718, 34587, 35014, 39528, 41724, 42066, 43092, 43624, 45018, 46116, 46494, 47519, 48678, 49077, 52521, 56088, 60024, 61992, 62586, 63099, 64904, 65436, 67527, 69174, 70028, 73017, 83448, 84132, 86184, 90036, 92232, 92988, 93879, 95038, 97356, 98154, 105042, 125172, 126198, 130872, 135054, 138348, 140056, 142557, 146034, 147231, 157563, 168264, 180072, 185976, 187758, 190076, 194712, 196308, 202581, 210084, 219051, 250344, 252396, 270108, 276696, 285114, 292068, 294462, 315126, 332633, 375516, 380152, 392616, 405162, 420168, 427671, 438102, 441693, 472689, 504792, 540216, 570228, 584136, 588924, 630252, 657153, 665266, 751032, 810324, 855342, 876204, 883386, 945378, 997899, 1140456, 1177848, 1260504, 1283013, 1314306, 1330532, 1418067, 1620648, 1710684, 1752408, 1766772, 1890756, 1995798, 2566026, 2628612, 2661064, 2836134, 2993697, 3421368, 3533544, 3781512, 3849039, 3991596, 5132052, 5257224, 5672268, 5987394, 7698078, 7983192, 8981091, 10264104, 11344536, 11974788, 15396156, 17962182, 23949576, 26943273, 30792312, 35924364, 53886546, 71848728, 107773092, 215546184]

約数ペア:

[(1, 215546184), (2, 107773092), (3, 71848728), (4, 53886546), (6, 35924364), (7, 30792312), (8, 26943273), (9, 23949576), (12, 17962182), (14, 15396156), (18, 11974788), (19, 11344536), (21, 10264104), (24, 8981091), (27, 7983192), (28, 7698078), (36, 5987394), (38, 5672268), (41, 5257224), (42, 5132052), (54, 3991596), (56, 3849039), (57, 3781512), (61, 3533544), (63, 3421368), (72, 2993697), (76, 2836134), (81, 2661064), (82, 2628612), (84, 2566026), (108, 1995798), (114, 1890756), (122, 1766772), (123, 1752408), (126, 1710684), (133, 1620648), (152, 1418067), (162, 1330532), (164, 1314306), (168, 1283013), (171, 1260504), (183, 1177848), (189, 1140456), (216, 997899), (228, 945378), (244, 883386), (246, 876204), (252, 855342), (266, 810324), (287, 751032), (324, 665266), (328, 657153), (342, 630252), (366, 588924), (369, 584136), (378, 570228), (399, 540216), (427, 504792), (456, 472689), (488, 441693), (492, 438102), (504, 427671), (513, 420168), (532, 405162), (549, 392616), (567, 380152), (574, 375516), (648, 332633), (684, 315126), (732, 294462), (738, 292068), (756, 285114), (779, 276696), (798, 270108), (854, 252396), (861, 250344), (984, 219051), (1026, 210084), (1064, 202581), (1098, 196308), (1107, 194712), (1134, 190076), (1148, 187758), (1159, 185976), (1197, 180072), (1281, 168264), (1368, 157563), (1464, 147231), (1476, 146034), (1512, 142557), (1539, 140056), (1558, 138348), (1596, 135054), (1647, 130872), (1708, 126198), (1722, 125172), (2052, 105042), (2196, 98154), (2214, 97356), (2268, 95038), (2296, 93879), (2318, 92988), (2337, 92232), (2394, 90036), (2501, 86184), (2562, 84132), (2583, 83448), (2952, 73017), (3078, 70028), (3116, 69174), (3192, 67527), (3294, 65436), (3321, 64904), (3416, 63099), (3444, 62586), (3477, 61992), (3591, 60024), (3843, 56088), (4104, 52521), (4392, 49077), (4428, 48678), (4536, 47519), (4636, 46494), (4674, 46116), (4788, 45018), (4941, 43624), (5002, 43092), (5124, 42066), (5166, 41724), (5453, 39528), (6156, 35014), (6232, 34587), (6588, 32718), (6642, 32452), (6888, 31293), (6954, 30996), (7011, 30744), (7182, 30012), (7503, 28728), (7686, 28044), (7749, 27816), (8113, 26568), (8856, 24339), (9272, 23247), (9348, 23058), (9576, 22509), (9882, 21812), (10004, 21546), (10248, 21033), (10332, 20862), (10431, 20664), (10773, 20008), (10906, 19764), (11529, 18696), (12312, 17507), (13176, 16359), (13284, 16226), (13908, 15498), (14022, 15372), (14364, 15006)]