295027040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 216

約数和(自身を含む): 894072816

約数和(自身を除く): 599045776

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, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 311, 352, 385, 392, 440, 484, 490, 539, 560, 605, 616, 622, 770, 784, 847, 880, 968, 980, 1078, 1120, 1210, 1232, 1244, 1540, 1555, 1568, 1694, 1760, 1936, 1960, 2156, 2177, 2420, 2464, 2488, 2695, 3080, 3110, 3388, 3421, 3872, 3920, 4235, 4312, 4354, 4840, 4976, 5390, 5929, 6160, 6220, 6776, 6842, 7840, 8470, 8624, 8708, 9680, 9952, 10780, 10885, 11858, 12320, 12440, 13552, 13684, 15239, 16940, 17105, 17248, 17416, 19360, 21560, 21770, 23716, 23947, 24880, 27104, 27368, 29645, 30478, 33880, 34210, 34832, 37631, 43120, 43540, 47432, 47894, 49760, 54736, 59290, 60956, 67760, 68420, 69664, 75262, 76195, 86240, 87080, 94864, 95788, 109472, 118580, 119735, 121912, 135520, 136840, 150524, 152390, 167629, 174160, 188155, 189728, 191576, 237160, 239470, 243824, 263417, 273680, 301048, 304780, 335258, 348320, 376310, 383152, 474320, 478940, 487648, 526834, 547360, 602096, 609560, 670516, 752620, 766304, 838145, 948640, 957880, 1053668, 1204192, 1219120, 1317085, 1341032, 1505240, 1676290, 1843919, 1915760, 2107336, 2438240, 2634170, 2682064, 3010480, 3352580, 3687838, 3831520, 4214672, 5268340, 5364128, 6020960, 6705160, 7375676, 8429344, 9219595, 10536680, 13410320, 14751352, 18439190, 21073360, 26820640, 29502704, 36878380, 42146720, 59005408, 73756760, 147513520, 295027040]

約数ペア:

[(1, 295027040), (2, 147513520), (4, 73756760), (5, 59005408), (7, 42146720), (8, 36878380), (10, 29502704), (11, 26820640), (14, 21073360), (16, 18439190), (20, 14751352), (22, 13410320), (28, 10536680), (32, 9219595), (35, 8429344), (40, 7375676), (44, 6705160), (49, 6020960), (55, 5364128), (56, 5268340), (70, 4214672), (77, 3831520), (80, 3687838), (88, 3352580), (98, 3010480), (110, 2682064), (112, 2634170), (121, 2438240), (140, 2107336), (154, 1915760), (160, 1843919), (176, 1676290), (196, 1505240), (220, 1341032), (224, 1317085), (242, 1219120), (245, 1204192), (280, 1053668), (308, 957880), (311, 948640), (352, 838145), (385, 766304), (392, 752620), (440, 670516), (484, 609560), (490, 602096), (539, 547360), (560, 526834), (605, 487648), (616, 478940), (622, 474320), (770, 383152), (784, 376310), (847, 348320), (880, 335258), (968, 304780), (980, 301048), (1078, 273680), (1120, 263417), (1210, 243824), (1232, 239470), (1244, 237160), (1540, 191576), (1555, 189728), (1568, 188155), (1694, 174160), (1760, 167629), (1936, 152390), (1960, 150524), (2156, 136840), (2177, 135520), (2420, 121912), (2464, 119735), (2488, 118580), (2695, 109472), (3080, 95788), (3110, 94864), (3388, 87080), (3421, 86240), (3872, 76195), (3920, 75262), (4235, 69664), (4312, 68420), (4354, 67760), (4840, 60956), (4976, 59290), (5390, 54736), (5929, 49760), (6160, 47894), (6220, 47432), (6776, 43540), (6842, 43120), (7840, 37631), (8470, 34832), (8624, 34210), (8708, 33880), (9680, 30478), (9952, 29645), (10780, 27368), (10885, 27104), (11858, 24880), (12320, 23947), (12440, 23716), (13552, 21770), (13684, 21560), (15239, 19360), (16940, 17416), (17105, 17248)]