169467480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 288

約数和(自身を含む): 690908400

約数和(自身を除く): 521440920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 739, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1478, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2217, 2340, 2520, 2548, 2730, 2940, 2956, 3185, 3276, 3528, 3640, 3695, 3822, 4095, 4410, 4434, 4680, 5096, 5173, 5460, 5733, 5880, 5912, 6370, 6552, 6651, 7390, 7644, 8190, 8820, 8868, 9555, 9607, 10346, 10920, 11085, 11466, 12740, 13302, 14780, 15288, 15519, 16380, 17640, 17736, 19110, 19214, 20692, 22170, 22932, 25480, 25865, 26604, 28665, 28821, 29560, 31038, 32760, 33255, 36211, 38220, 38428, 41384, 44340, 45864, 46557, 48035, 51730, 53208, 57330, 57642, 62076, 66510, 67249, 72422, 76440, 76856, 77595, 86463, 88680, 93114, 96070, 103460, 108633, 114660, 115284, 124152, 133020, 134498, 144105, 144844, 155190, 172926, 181055, 186228, 192140, 201747, 206920, 217266, 229320, 230568, 232785, 266040, 268996, 288210, 289688, 310380, 325899, 336245, 345852, 362110, 372456, 384280, 403494, 432315, 434532, 465570, 470743, 537992, 543165, 576420, 605241, 620760, 651798, 672490, 691704, 724220, 806988, 864630, 869064, 931140, 941486, 1008735, 1086330, 1152840, 1210482, 1303596, 1344980, 1412229, 1448440, 1613976, 1629495, 1729260, 1862280, 1882972, 2017470, 2172660, 2353715, 2420964, 2607192, 2689960, 2824458, 3026205, 3258990, 3458520, 3765944, 4034940, 4236687, 4345320, 4707430, 4841928, 5648916, 6052410, 6517980, 7061145, 8069880, 8473374, 9414860, 11297832, 12104820, 13035960, 14122290, 16946748, 18829720, 21183435, 24209640, 28244580, 33893496, 42366870, 56489160, 84733740, 169467480]

約数ペア:

[(1, 169467480), (2, 84733740), (3, 56489160), (4, 42366870), (5, 33893496), (6, 28244580), (7, 24209640), (8, 21183435), (9, 18829720), (10, 16946748), (12, 14122290), (13, 13035960), (14, 12104820), (15, 11297832), (18, 9414860), (20, 8473374), (21, 8069880), (24, 7061145), (26, 6517980), (28, 6052410), (30, 5648916), (35, 4841928), (36, 4707430), (39, 4345320), (40, 4236687), (42, 4034940), (45, 3765944), (49, 3458520), (52, 3258990), (56, 3026205), (60, 2824458), (63, 2689960), (65, 2607192), (70, 2420964), (72, 2353715), (78, 2172660), (84, 2017470), (90, 1882972), (91, 1862280), (98, 1729260), (104, 1629495), (105, 1613976), (117, 1448440), (120, 1412229), (126, 1344980), (130, 1303596), (140, 1210482), (147, 1152840), (156, 1086330), (168, 1008735), (180, 941486), (182, 931140), (195, 869064), (196, 864630), (210, 806988), (234, 724220), (245, 691704), (252, 672490), (260, 651798), (273, 620760), (280, 605241), (294, 576420), (312, 543165), (315, 537992), (360, 470743), (364, 465570), (390, 434532), (392, 432315), (420, 403494), (441, 384280), (455, 372456), (468, 362110), (490, 345852), (504, 336245), (520, 325899), (546, 310380), (585, 289688), (588, 288210), (630, 268996), (637, 266040), (728, 232785), (735, 230568), (739, 229320), (780, 217266), (819, 206920), (840, 201747), (882, 192140), (910, 186228), (936, 181055), (980, 172926), (1092, 155190), (1170, 144844), (1176, 144105), (1260, 134498), (1274, 133020), (1365, 124152), (1470, 115284), (1478, 114660), (1560, 108633), (1638, 103460), (1764, 96070), (1820, 93114), (1911, 88680), (1960, 86463), (2184, 77595), (2205, 76856), (2217, 76440), (2340, 72422), (2520, 67249), (2548, 66510), (2730, 62076), (2940, 57642), (2956, 57330), (3185, 53208), (3276, 51730), (3528, 48035), (3640, 46557), (3695, 45864), (3822, 44340), (4095, 41384), (4410, 38428), (4434, 38220), (4680, 36211), (5096, 33255), (5173, 32760), (5460, 31038), (5733, 29560), (5880, 28821), (5912, 28665), (6370, 26604), (6552, 25865), (6651, 25480), (7390, 22932), (7644, 22170), (8190, 20692), (8820, 19214), (8868, 19110), (9555, 17736), (9607, 17640), (10346, 16380), (10920, 15519), (11085, 15288), (11466, 14780), (12740, 13302)]