139435200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 252

約数和(自身を含む): 518361168

約数和(自身を除く): 378925968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 400, 414, 421, 450, 460, 480, 552, 575, 576, 600, 690, 720, 736, 800, 828, 842, 900, 920, 960, 1035, 1104, 1150, 1200, 1263, 1380, 1440, 1472, 1600, 1656, 1684, 1725, 1800, 1840, 2070, 2105, 2208, 2300, 2400, 2526, 2760, 2880, 3312, 3368, 3450, 3600, 3680, 3789, 4140, 4210, 4416, 4600, 4800, 5052, 5175, 5520, 6315, 6624, 6736, 6900, 7200, 7360, 7578, 8280, 8420, 9200, 9683, 10104, 10350, 10525, 11040, 12630, 13248, 13472, 13800, 14400, 15156, 16560, 16840, 18400, 18945, 19366, 20208, 20700, 21050, 22080, 25260, 26944, 27600, 29049, 30312, 31575, 33120, 33680, 36800, 37890, 38732, 40416, 41400, 42100, 48415, 50520, 55200, 58098, 60624, 63150, 66240, 67360, 75780, 77464, 80832, 82800, 84200, 87147, 94725, 96830, 101040, 110400, 116196, 121248, 126300, 134720, 145245, 151560, 154928, 165600, 168400, 174294, 189450, 193660, 202080, 232392, 242075, 242496, 252600, 290490, 303120, 309856, 331200, 336800, 348588, 378900, 387320, 404160, 435735, 464784, 484150, 505200, 580980, 606240, 619712, 673600, 697176, 726225, 757800, 774640, 871470, 929568, 968300, 1010400, 1161960, 1212480, 1394352, 1452450, 1515600, 1549280, 1742940, 1859136, 1936600, 2020800, 2178675, 2323920, 2788704, 2904900, 3031200, 3098560, 3485880, 3873200, 4357350, 4647840, 5577408, 5809800, 6062400, 6971760, 7746400, 8714700, 9295680, 11619600, 13943520, 15492800, 17429400, 23239200, 27887040, 34858800, 46478400, 69717600, 139435200]

約数ペア:

[(1, 139435200), (2, 69717600), (3, 46478400), (4, 34858800), (5, 27887040), (6, 23239200), (8, 17429400), (9, 15492800), (10, 13943520), (12, 11619600), (15, 9295680), (16, 8714700), (18, 7746400), (20, 6971760), (23, 6062400), (24, 5809800), (25, 5577408), (30, 4647840), (32, 4357350), (36, 3873200), (40, 3485880), (45, 3098560), (46, 3031200), (48, 2904900), (50, 2788704), (60, 2323920), (64, 2178675), (69, 2020800), (72, 1936600), (75, 1859136), (80, 1742940), (90, 1549280), (92, 1515600), (96, 1452450), (100, 1394352), (115, 1212480), (120, 1161960), (138, 1010400), (144, 968300), (150, 929568), (160, 871470), (180, 774640), (184, 757800), (192, 726225), (200, 697176), (207, 673600), (225, 619712), (230, 606240), (240, 580980), (276, 505200), (288, 484150), (300, 464784), (320, 435735), (345, 404160), (360, 387320), (368, 378900), (400, 348588), (414, 336800), (421, 331200), (450, 309856), (460, 303120), (480, 290490), (552, 252600), (575, 242496), (576, 242075), (600, 232392), (690, 202080), (720, 193660), (736, 189450), (800, 174294), (828, 168400), (842, 165600), (900, 154928), (920, 151560), (960, 145245), (1035, 134720), (1104, 126300), (1150, 121248), (1200, 116196), (1263, 110400), (1380, 101040), (1440, 96830), (1472, 94725), (1600, 87147), (1656, 84200), (1684, 82800), (1725, 80832), (1800, 77464), (1840, 75780), (2070, 67360), (2105, 66240), (2208, 63150), (2300, 60624), (2400, 58098), (2526, 55200), (2760, 50520), (2880, 48415), (3312, 42100), (3368, 41400), (3450, 40416), (3600, 38732), (3680, 37890), (3789, 36800), (4140, 33680), (4210, 33120), (4416, 31575), (4600, 30312), (4800, 29049), (5052, 27600), (5175, 26944), (5520, 25260), (6315, 22080), (6624, 21050), (6736, 20700), (6900, 20208), (7200, 19366), (7360, 18945), (7578, 18400), (8280, 16840), (8420, 16560), (9200, 15156), (9683, 14400), (10104, 13800), (10350, 13472), (10525, 13248), (11040, 12630)]