169023540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 567705600

約数和(自身を除く): 398682060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 191, 196, 210, 215, 245, 258, 294, 301, 343, 382, 420, 430, 490, 516, 573, 588, 602, 645, 686, 735, 764, 860, 903, 955, 980, 1029, 1146, 1204, 1290, 1337, 1372, 1470, 1505, 1715, 1806, 1910, 2058, 2107, 2292, 2580, 2674, 2865, 2940, 3010, 3430, 3612, 3820, 4011, 4116, 4214, 4515, 5145, 5348, 5730, 6020, 6321, 6685, 6860, 8022, 8213, 8428, 9030, 9359, 10290, 10535, 11460, 12642, 13370, 14749, 16044, 16426, 18060, 18718, 20055, 20580, 21070, 24639, 25284, 26740, 28077, 29498, 31605, 32852, 37436, 40110, 41065, 42140, 44247, 46795, 49278, 56154, 57491, 58996, 63210, 65513, 73745, 80220, 82130, 88494, 93590, 98556, 112308, 114982, 123195, 126420, 131026, 140385, 147490, 164260, 172473, 176988, 187180, 196539, 221235, 229964, 246390, 262052, 280770, 287455, 294980, 327565, 344946, 393078, 402437, 442470, 492780, 561540, 574910, 655130, 689892, 786156, 804874, 862365, 884940, 982695, 1149820, 1207311, 1310260, 1609748, 1724730, 1965390, 2012185, 2414622, 2817059, 3449460, 3930780, 4024370, 4829244, 5634118, 6036555, 8048740, 8451177, 11268236, 12073110, 14085295, 16902354, 24146220, 28170590, 33804708, 42255885, 56341180, 84511770, 169023540]

約数ペア:

[(1, 169023540), (2, 84511770), (3, 56341180), (4, 42255885), (5, 33804708), (6, 28170590), (7, 24146220), (10, 16902354), (12, 14085295), (14, 12073110), (15, 11268236), (20, 8451177), (21, 8048740), (28, 6036555), (30, 5634118), (35, 4829244), (42, 4024370), (43, 3930780), (49, 3449460), (60, 2817059), (70, 2414622), (84, 2012185), (86, 1965390), (98, 1724730), (105, 1609748), (129, 1310260), (140, 1207311), (147, 1149820), (172, 982695), (191, 884940), (196, 862365), (210, 804874), (215, 786156), (245, 689892), (258, 655130), (294, 574910), (301, 561540), (343, 492780), (382, 442470), (420, 402437), (430, 393078), (490, 344946), (516, 327565), (573, 294980), (588, 287455), (602, 280770), (645, 262052), (686, 246390), (735, 229964), (764, 221235), (860, 196539), (903, 187180), (955, 176988), (980, 172473), (1029, 164260), (1146, 147490), (1204, 140385), (1290, 131026), (1337, 126420), (1372, 123195), (1470, 114982), (1505, 112308), (1715, 98556), (1806, 93590), (1910, 88494), (2058, 82130), (2107, 80220), (2292, 73745), (2580, 65513), (2674, 63210), (2865, 58996), (2940, 57491), (3010, 56154), (3430, 49278), (3612, 46795), (3820, 44247), (4011, 42140), (4116, 41065), (4214, 40110), (4515, 37436), (5145, 32852), (5348, 31605), (5730, 29498), (6020, 28077), (6321, 26740), (6685, 25284), (6860, 24639), (8022, 21070), (8213, 20580), (8428, 20055), (9030, 18718), (9359, 18060), (10290, 16426), (10535, 16044), (11460, 14749), (12642, 13370)]