75468456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 262656000

約数和(自身を除く): 187187544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 37, 38, 42, 54, 56, 57, 63, 71, 72, 74, 76, 84, 108, 111, 114, 126, 133, 142, 148, 152, 168, 171, 189, 213, 216, 222, 228, 252, 259, 266, 284, 296, 333, 342, 378, 399, 426, 444, 456, 497, 504, 513, 518, 532, 568, 639, 666, 684, 703, 756, 777, 798, 852, 888, 994, 999, 1026, 1036, 1064, 1197, 1278, 1332, 1349, 1368, 1406, 1491, 1512, 1554, 1596, 1704, 1917, 1988, 1998, 2052, 2072, 2109, 2331, 2394, 2556, 2627, 2664, 2698, 2812, 2982, 3108, 3192, 3591, 3834, 3976, 3996, 4047, 4104, 4218, 4473, 4662, 4788, 4921, 5112, 5254, 5396, 5624, 5964, 6216, 6327, 6993, 7182, 7668, 7881, 7992, 8094, 8436, 8946, 9324, 9443, 9576, 9842, 10508, 10792, 11928, 12141, 12654, 13419, 13986, 14364, 14763, 15336, 15762, 16188, 16872, 17892, 18389, 18648, 18886, 18981, 19684, 21016, 23643, 24282, 25308, 26838, 27972, 28329, 28728, 29526, 31524, 32376, 35784, 36423, 36778, 37772, 37962, 39368, 44289, 47286, 48564, 49913, 50616, 53676, 55167, 55944, 56658, 59052, 63048, 70929, 72846, 73556, 75544, 75924, 84987, 88578, 94572, 97128, 99826, 107352, 110334, 113316, 118104, 132867, 141858, 145692, 147112, 149739, 151848, 165501, 169974, 177156, 189144, 199652, 220668, 226632, 254961, 265734, 283716, 291384, 299478, 331002, 339948, 349391, 354312, 399304, 441336, 449217, 496503, 509922, 531468, 567432, 598956, 662004, 679896, 698782, 898434, 993006, 1019844, 1048173, 1062936, 1197912, 1324008, 1347651, 1397564, 1796868, 1986012, 2039688, 2096346, 2695302, 2795128, 3144519, 3593736, 3972024, 4192692, 5390604, 6289038, 8385384, 9433557, 10781208, 12578076, 18867114, 25156152, 37734228, 75468456]

約数ペア:

[(1, 75468456), (2, 37734228), (3, 25156152), (4, 18867114), (6, 12578076), (7, 10781208), (8, 9433557), (9, 8385384), (12, 6289038), (14, 5390604), (18, 4192692), (19, 3972024), (21, 3593736), (24, 3144519), (27, 2795128), (28, 2695302), (36, 2096346), (37, 2039688), (38, 1986012), (42, 1796868), (54, 1397564), (56, 1347651), (57, 1324008), (63, 1197912), (71, 1062936), (72, 1048173), (74, 1019844), (76, 993006), (84, 898434), (108, 698782), (111, 679896), (114, 662004), (126, 598956), (133, 567432), (142, 531468), (148, 509922), (152, 496503), (168, 449217), (171, 441336), (189, 399304), (213, 354312), (216, 349391), (222, 339948), (228, 331002), (252, 299478), (259, 291384), (266, 283716), (284, 265734), (296, 254961), (333, 226632), (342, 220668), (378, 199652), (399, 189144), (426, 177156), (444, 169974), (456, 165501), (497, 151848), (504, 149739), (513, 147112), (518, 145692), (532, 141858), (568, 132867), (639, 118104), (666, 113316), (684, 110334), (703, 107352), (756, 99826), (777, 97128), (798, 94572), (852, 88578), (888, 84987), (994, 75924), (999, 75544), (1026, 73556), (1036, 72846), (1064, 70929), (1197, 63048), (1278, 59052), (1332, 56658), (1349, 55944), (1368, 55167), (1406, 53676), (1491, 50616), (1512, 49913), (1554, 48564), (1596, 47286), (1704, 44289), (1917, 39368), (1988, 37962), (1998, 37772), (2052, 36778), (2072, 36423), (2109, 35784), (2331, 32376), (2394, 31524), (2556, 29526), (2627, 28728), (2664, 28329), (2698, 27972), (2812, 26838), (2982, 25308), (3108, 24282), (3192, 23643), (3591, 21016), (3834, 19684), (3976, 18981), (3996, 18886), (4047, 18648), (4104, 18389), (4218, 17892), (4473, 16872), (4662, 16188), (4788, 15762), (4921, 15336), (5112, 14763), (5254, 14364), (5396, 13986), (5624, 13419), (5964, 12654), (6216, 12141), (6327, 11928), (6993, 10792), (7182, 10508), (7668, 9842), (7881, 9576), (7992, 9443), (8094, 9324), (8436, 8946)]