269901996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 875169792

約数和(自身を除く): 605267796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 42, 49, 51, 52, 62, 67, 68, 78, 84, 91, 93, 98, 102, 119, 124, 134, 147, 156, 182, 186, 196, 201, 204, 217, 221, 238, 268, 273, 294, 357, 364, 372, 402, 403, 434, 442, 469, 476, 527, 546, 588, 637, 651, 663, 714, 804, 806, 833, 868, 871, 884, 938, 1054, 1092, 1139, 1209, 1274, 1302, 1326, 1407, 1428, 1519, 1547, 1581, 1612, 1666, 1742, 1876, 1911, 2077, 2108, 2278, 2418, 2499, 2548, 2604, 2613, 2652, 2814, 2821, 3038, 3094, 3162, 3283, 3332, 3417, 3484, 3689, 3822, 4154, 4556, 4557, 4641, 4836, 4998, 5226, 5628, 5642, 6076, 6097, 6188, 6231, 6324, 6566, 6834, 6851, 7378, 7644, 7973, 8308, 8463, 9114, 9282, 9849, 9996, 10452, 10829, 11067, 11284, 12194, 12462, 13132, 13668, 13702, 14539, 14756, 14807, 15946, 16926, 18228, 18291, 18564, 19698, 19747, 20553, 21658, 22134, 23919, 24388, 24924, 25823, 27001, 27404, 29078, 29614, 31892, 32487, 33852, 35309, 36582, 39396, 39494, 41106, 42679, 43316, 43617, 44268, 44421, 47838, 47957, 51646, 54002, 55811, 58156, 59228, 59241, 64974, 70618, 73164, 77469, 78988, 81003, 82212, 85358, 87234, 88842, 95676, 95914, 101773, 103292, 103649, 105927, 108004, 111622, 118482, 128037, 129948, 141236, 143871, 154938, 162006, 167433, 170716, 174468, 177684, 189007, 191828, 203546, 207298, 211854, 223244, 236964, 247163, 256074, 287742, 305319, 309876, 310947, 324012, 334866, 335699, 378014, 407092, 414596, 423708, 459017, 494326, 512148, 567021, 575484, 610638, 621894, 669732, 671398, 725543, 741489, 756028, 918034, 988652, 1007097, 1134042, 1221276, 1243788, 1323049, 1342796, 1377051, 1451086, 1482978, 1730141, 1836068, 2014194, 2176629, 2268084, 2646098, 2754102, 2902172, 2965956, 3213119, 3460282, 3969147, 4028388, 4353258, 5190423, 5292196, 5508204, 6426238, 6920564, 7938294, 8706516, 9639357, 10380846, 12852476, 15876588, 19278714, 20761692, 22491833, 38557428, 44983666, 67475499, 89967332, 134950998, 269901996]

約数ペア:

[(1, 269901996), (2, 134950998), (3, 89967332), (4, 67475499), (6, 44983666), (7, 38557428), (12, 22491833), (13, 20761692), (14, 19278714), (17, 15876588), (21, 12852476), (26, 10380846), (28, 9639357), (31, 8706516), (34, 7938294), (39, 6920564), (42, 6426238), (49, 5508204), (51, 5292196), (52, 5190423), (62, 4353258), (67, 4028388), (68, 3969147), (78, 3460282), (84, 3213119), (91, 2965956), (93, 2902172), (98, 2754102), (102, 2646098), (119, 2268084), (124, 2176629), (134, 2014194), (147, 1836068), (156, 1730141), (182, 1482978), (186, 1451086), (196, 1377051), (201, 1342796), (204, 1323049), (217, 1243788), (221, 1221276), (238, 1134042), (268, 1007097), (273, 988652), (294, 918034), (357, 756028), (364, 741489), (372, 725543), (402, 671398), (403, 669732), (434, 621894), (442, 610638), (469, 575484), (476, 567021), (527, 512148), (546, 494326), (588, 459017), (637, 423708), (651, 414596), (663, 407092), (714, 378014), (804, 335699), (806, 334866), (833, 324012), (868, 310947), (871, 309876), (884, 305319), (938, 287742), (1054, 256074), (1092, 247163), (1139, 236964), (1209, 223244), (1274, 211854), (1302, 207298), (1326, 203546), (1407, 191828), (1428, 189007), (1519, 177684), (1547, 174468), (1581, 170716), (1612, 167433), (1666, 162006), (1742, 154938), (1876, 143871), (1911, 141236), (2077, 129948), (2108, 128037), (2278, 118482), (2418, 111622), (2499, 108004), (2548, 105927), (2604, 103649), (2613, 103292), (2652, 101773), (2814, 95914), (2821, 95676), (3038, 88842), (3094, 87234), (3162, 85358), (3283, 82212), (3332, 81003), (3417, 78988), (3484, 77469), (3689, 73164), (3822, 70618), (4154, 64974), (4556, 59241), (4557, 59228), (4641, 58156), (4836, 55811), (4998, 54002), (5226, 51646), (5628, 47957), (5642, 47838), (6076, 44421), (6097, 44268), (6188, 43617), (6231, 43316), (6324, 42679), (6566, 41106), (6834, 39494), (6851, 39396), (7378, 36582), (7644, 35309), (7973, 33852), (8308, 32487), (8463, 31892), (9114, 29614), (9282, 29078), (9849, 27404), (9996, 27001), (10452, 25823), (10829, 24924), (11067, 24388), (11284, 23919), (12194, 22134), (12462, 21658), (13132, 20553), (13668, 19747), (13702, 19698), (14539, 18564), (14756, 18291), (14807, 18228), (15946, 16926)]