145201320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 192

約数和(自身を含む): 529251840

約数和(自身を除く): 384050520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 555, 660, 666, 740, 792, 814, 888, 990, 991, 1110, 1221, 1320, 1332, 1480, 1628, 1665, 1980, 1982, 2035, 2220, 2442, 2664, 2973, 3256, 3330, 3663, 3960, 3964, 4070, 4440, 4884, 4955, 5946, 6105, 6660, 7326, 7928, 8140, 8919, 9768, 9910, 10901, 11892, 12210, 13320, 14652, 14865, 16280, 17838, 18315, 19820, 21802, 23784, 24420, 29304, 29730, 32703, 35676, 36630, 36667, 39640, 43604, 44595, 48840, 54505, 59460, 65406, 71352, 73260, 73334, 87208, 89190, 98109, 109010, 110001, 118920, 130812, 146520, 146668, 163515, 178380, 183335, 196218, 218020, 220002, 261624, 293336, 327030, 330003, 356760, 366670, 392436, 403337, 436040, 440004, 490545, 550005, 654060, 660006, 733340, 784872, 806674, 880008, 981090, 1100010, 1210011, 1308120, 1320012, 1466680, 1613348, 1650015, 1962180, 2016685, 2200020, 2420022, 2640024, 3226696, 3300030, 3630033, 3924360, 4033370, 4400040, 4840044, 6050055, 6600060, 7260066, 8066740, 9680088, 12100110, 13200120, 14520132, 16133480, 18150165, 24200220, 29040264, 36300330, 48400440, 72600660, 145201320]

約数ペア:

[(1, 145201320), (2, 72600660), (3, 48400440), (4, 36300330), (5, 29040264), (6, 24200220), (8, 18150165), (9, 16133480), (10, 14520132), (11, 13200120), (12, 12100110), (15, 9680088), (18, 8066740), (20, 7260066), (22, 6600060), (24, 6050055), (30, 4840044), (33, 4400040), (36, 4033370), (37, 3924360), (40, 3630033), (44, 3300030), (45, 3226696), (55, 2640024), (60, 2420022), (66, 2200020), (72, 2016685), (74, 1962180), (88, 1650015), (90, 1613348), (99, 1466680), (110, 1320012), (111, 1308120), (120, 1210011), (132, 1100010), (148, 981090), (165, 880008), (180, 806674), (185, 784872), (198, 733340), (220, 660006), (222, 654060), (264, 550005), (296, 490545), (330, 440004), (333, 436040), (360, 403337), (370, 392436), (396, 366670), (407, 356760), (440, 330003), (444, 327030), (495, 293336), (555, 261624), (660, 220002), (666, 218020), (740, 196218), (792, 183335), (814, 178380), (888, 163515), (990, 146668), (991, 146520), (1110, 130812), (1221, 118920), (1320, 110001), (1332, 109010), (1480, 98109), (1628, 89190), (1665, 87208), (1980, 73334), (1982, 73260), (2035, 71352), (2220, 65406), (2442, 59460), (2664, 54505), (2973, 48840), (3256, 44595), (3330, 43604), (3663, 39640), (3960, 36667), (3964, 36630), (4070, 35676), (4440, 32703), (4884, 29730), (4955, 29304), (5946, 24420), (6105, 23784), (6660, 21802), (7326, 19820), (7928, 18315), (8140, 17838), (8919, 16280), (9768, 14865), (9910, 14652), (10901, 13320), (11892, 12210)]