129963680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 216

約数和(自身を含む): 395455284

約数和(自身を除く): 265491604

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 137, 140, 154, 160, 176, 196, 220, 224, 242, 245, 274, 280, 308, 352, 385, 392, 440, 484, 490, 539, 548, 560, 605, 616, 685, 770, 784, 847, 880, 959, 968, 980, 1078, 1096, 1120, 1210, 1232, 1370, 1507, 1540, 1568, 1694, 1760, 1918, 1936, 1960, 2156, 2192, 2420, 2464, 2695, 2740, 3014, 3080, 3388, 3836, 3872, 3920, 4235, 4312, 4384, 4795, 4840, 5390, 5480, 5929, 6028, 6160, 6713, 6776, 7535, 7672, 7840, 8470, 8624, 9590, 9680, 10549, 10780, 10960, 11858, 12056, 12320, 13426, 13552, 15070, 15344, 16577, 16940, 17248, 19180, 19360, 21098, 21560, 21920, 23716, 24112, 26852, 27104, 29645, 30140, 30688, 33154, 33565, 33880, 38360, 42196, 43120, 47432, 48224, 52745, 53704, 59290, 60280, 66308, 67130, 67760, 73843, 76720, 82885, 84392, 86240, 94864, 105490, 107408, 116039, 118580, 120560, 132616, 134260, 135520, 147686, 153440, 165770, 168784, 189728, 210980, 214816, 232078, 237160, 241120, 265232, 268520, 295372, 331540, 337568, 369215, 421960, 464156, 474320, 530464, 537040, 580195, 590744, 663080, 738430, 812273, 843920, 928312, 948640, 1074080, 1160390, 1181488, 1326160, 1476860, 1624546, 1687840, 1856624, 2320780, 2362976, 2652320, 2953720, 3249092, 3713248, 4061365, 4641560, 5907440, 6498184, 8122730, 9283120, 11814880, 12996368, 16245460, 18566240, 25992736, 32490920, 64981840, 129963680]

約数ペア:

[(1, 129963680), (2, 64981840), (4, 32490920), (5, 25992736), (7, 18566240), (8, 16245460), (10, 12996368), (11, 11814880), (14, 9283120), (16, 8122730), (20, 6498184), (22, 5907440), (28, 4641560), (32, 4061365), (35, 3713248), (40, 3249092), (44, 2953720), (49, 2652320), (55, 2362976), (56, 2320780), (70, 1856624), (77, 1687840), (80, 1624546), (88, 1476860), (98, 1326160), (110, 1181488), (112, 1160390), (121, 1074080), (137, 948640), (140, 928312), (154, 843920), (160, 812273), (176, 738430), (196, 663080), (220, 590744), (224, 580195), (242, 537040), (245, 530464), (274, 474320), (280, 464156), (308, 421960), (352, 369215), (385, 337568), (392, 331540), (440, 295372), (484, 268520), (490, 265232), (539, 241120), (548, 237160), (560, 232078), (605, 214816), (616, 210980), (685, 189728), (770, 168784), (784, 165770), (847, 153440), (880, 147686), (959, 135520), (968, 134260), (980, 132616), (1078, 120560), (1096, 118580), (1120, 116039), (1210, 107408), (1232, 105490), (1370, 94864), (1507, 86240), (1540, 84392), (1568, 82885), (1694, 76720), (1760, 73843), (1918, 67760), (1936, 67130), (1960, 66308), (2156, 60280), (2192, 59290), (2420, 53704), (2464, 52745), (2695, 48224), (2740, 47432), (3014, 43120), (3080, 42196), (3388, 38360), (3836, 33880), (3872, 33565), (3920, 33154), (4235, 30688), (4312, 30140), (4384, 29645), (4795, 27104), (4840, 26852), (5390, 24112), (5480, 23716), (5929, 21920), (6028, 21560), (6160, 21098), (6713, 19360), (6776, 19180), (7535, 17248), (7672, 16940), (7840, 16577), (8470, 15344), (8624, 15070), (9590, 13552), (9680, 13426), (10549, 12320), (10780, 12056), (10960, 11858)]