740500110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1272

約数の個数: 256

約数和(自身を含む): 2517350400

約数和(自身を除く): 1776850290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 45, 51, 54, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 135, 153, 170, 171, 189, 190, 210, 238, 255, 266, 270, 285, 306, 315, 323, 342, 357, 378, 399, 459, 510, 513, 570, 595, 630, 646, 665, 714, 765, 798, 855, 918, 945, 969, 1026, 1071, 1190, 1197, 1213, 1330, 1530, 1615, 1710, 1785, 1890, 1938, 1995, 2142, 2261, 2295, 2394, 2426, 2565, 2907, 3213, 3230, 3570, 3591, 3639, 3990, 4522, 4590, 4845, 5130, 5355, 5814, 5985, 6065, 6426, 6783, 7182, 7278, 8491, 8721, 9690, 10710, 10917, 11305, 11970, 12130, 13566, 14535, 16065, 16982, 17442, 17955, 18195, 20349, 20621, 21834, 22610, 23047, 25473, 29070, 32130, 32751, 33915, 35910, 36390, 40698, 41242, 42455, 43605, 46094, 50946, 54585, 61047, 61863, 65502, 67830, 69141, 76419, 84910, 87210, 101745, 103105, 109170, 115235, 122094, 123726, 127365, 138282, 144347, 152838, 161329, 163755, 185589, 203490, 206210, 207423, 229257, 230470, 254730, 288694, 305235, 309315, 322658, 327510, 345705, 371178, 382095, 391799, 414846, 433041, 458514, 483987, 556767, 610470, 618630, 622269, 691410, 721735, 764190, 783598, 806645, 866082, 927945, 967974, 1037115, 1113534, 1146285, 1175397, 1244538, 1299123, 1443470, 1451961, 1613290, 1855890, 1958995, 2074230, 2165205, 2292570, 2350794, 2419935, 2598246, 2742593, 2783835, 2903922, 3111345, 3526191, 3897369, 3917990, 4330410, 4355883, 4839870, 5485186, 5567670, 5876985, 6222690, 6495615, 7052382, 7259805, 7794738, 8227779, 8711766, 10578573, 11753970, 12991230, 13712965, 14519610, 16455558, 17630955, 19486845, 21157146, 21779415, 24683337, 27425930, 35261910, 38973690, 41138895, 43558830, 49366674, 52892865, 74050011, 82277790, 105785730, 123416685, 148100022, 246833370, 370250055, 740500110]

約数ペア:

[(1, 740500110), (2, 370250055), (3, 246833370), (5, 148100022), (6, 123416685), (7, 105785730), (9, 82277790), (10, 74050011), (14, 52892865), (15, 49366674), (17, 43558830), (18, 41138895), (19, 38973690), (21, 35261910), (27, 27425930), (30, 24683337), (34, 21779415), (35, 21157146), (38, 19486845), (42, 17630955), (45, 16455558), (51, 14519610), (54, 13712965), (57, 12991230), (63, 11753970), (70, 10578573), (85, 8711766), (90, 8227779), (95, 7794738), (102, 7259805), (105, 7052382), (114, 6495615), (119, 6222690), (126, 5876985), (133, 5567670), (135, 5485186), (153, 4839870), (170, 4355883), (171, 4330410), (189, 3917990), (190, 3897369), (210, 3526191), (238, 3111345), (255, 2903922), (266, 2783835), (270, 2742593), (285, 2598246), (306, 2419935), (315, 2350794), (323, 2292570), (342, 2165205), (357, 2074230), (378, 1958995), (399, 1855890), (459, 1613290), (510, 1451961), (513, 1443470), (570, 1299123), (595, 1244538), (630, 1175397), (646, 1146285), (665, 1113534), (714, 1037115), (765, 967974), (798, 927945), (855, 866082), (918, 806645), (945, 783598), (969, 764190), (1026, 721735), (1071, 691410), (1190, 622269), (1197, 618630), (1213, 610470), (1330, 556767), (1530, 483987), (1615, 458514), (1710, 433041), (1785, 414846), (1890, 391799), (1938, 382095), (1995, 371178), (2142, 345705), (2261, 327510), (2295, 322658), (2394, 309315), (2426, 305235), (2565, 288694), (2907, 254730), (3213, 230470), (3230, 229257), (3570, 207423), (3591, 206210), (3639, 203490), (3990, 185589), (4522, 163755), (4590, 161329), (4845, 152838), (5130, 144347), (5355, 138282), (5814, 127365), (5985, 123726), (6065, 122094), (6426, 115235), (6783, 109170), (7182, 103105), (7278, 101745), (8491, 87210), (8721, 84910), (9690, 76419), (10710, 69141), (10917, 67830), (11305, 65502), (11970, 61863), (12130, 61047), (13566, 54585), (14535, 50946), (16065, 46094), (16982, 43605), (17442, 42455), (17955, 41242), (18195, 40698), (20349, 36390), (20621, 35910), (21834, 33915), (22610, 32751), (23047, 32130), (25473, 29070)]