240302790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 807109056

約数和(自身を除く): 566806266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 61, 63, 65, 70, 74, 78, 90, 91, 105, 111, 117, 122, 126, 130, 169, 182, 183, 185, 195, 210, 222, 234, 259, 273, 305, 315, 333, 338, 366, 370, 390, 427, 455, 481, 507, 518, 546, 549, 555, 585, 610, 630, 666, 777, 793, 819, 845, 854, 910, 915, 962, 1014, 1098, 1110, 1170, 1183, 1281, 1295, 1365, 1443, 1521, 1554, 1586, 1638, 1665, 1690, 1830, 2135, 2257, 2331, 2366, 2379, 2405, 2535, 2562, 2590, 2730, 2745, 2886, 3042, 3330, 3367, 3549, 3843, 3885, 3965, 4095, 4270, 4329, 4514, 4662, 4758, 4810, 5070, 5490, 5551, 5915, 6253, 6405, 6734, 6771, 7098, 7137, 7215, 7605, 7686, 7770, 7930, 8190, 8658, 10101, 10309, 10647, 11102, 11285, 11655, 11830, 11895, 12506, 12810, 13542, 14274, 14430, 15210, 15799, 16653, 16835, 17745, 18759, 19215, 20202, 20313, 20618, 21294, 21645, 22570, 23310, 23790, 27755, 29341, 30303, 30927, 31265, 31598, 33306, 33670, 33855, 35490, 35685, 37518, 38430, 40626, 43290, 43771, 47397, 49959, 50505, 51545, 53235, 55510, 56277, 58682, 60606, 61854, 62530, 67710, 71370, 72163, 78995, 83265, 87542, 88023, 92781, 93795, 94794, 99918, 101010, 101565, 103090, 106470, 112554, 131313, 142191, 144326, 146705, 151515, 154635, 157990, 166530, 176046, 185562, 187590, 203130, 205387, 216489, 218855, 236985, 249795, 262626, 264069, 281385, 284382, 293410, 303030, 309270, 360815, 381433, 393939, 410774, 432978, 437710, 440115, 463905, 473970, 499590, 528138, 562770, 616161, 649467, 656565, 710955, 721630, 762866, 787878, 880230, 927810, 1026935, 1082445, 1144299, 1232322, 1298934, 1313130, 1320345, 1421910, 1848483, 1907165, 1969695, 2053870, 2164890, 2288598, 2640690, 2670031, 3080805, 3247335, 3432897, 3696966, 3814330, 3939390, 5340062, 5721495, 6161610, 6494670, 6865794, 8010093, 9242415, 11442990, 13350155, 16020186, 17164485, 18484830, 24030279, 26700310, 34328970, 40050465, 48060558, 80100930, 120151395, 240302790]

約数ペア:

[(1, 240302790), (2, 120151395), (3, 80100930), (5, 48060558), (6, 40050465), (7, 34328970), (9, 26700310), (10, 24030279), (13, 18484830), (14, 17164485), (15, 16020186), (18, 13350155), (21, 11442990), (26, 9242415), (30, 8010093), (35, 6865794), (37, 6494670), (39, 6161610), (42, 5721495), (45, 5340062), (61, 3939390), (63, 3814330), (65, 3696966), (70, 3432897), (74, 3247335), (78, 3080805), (90, 2670031), (91, 2640690), (105, 2288598), (111, 2164890), (117, 2053870), (122, 1969695), (126, 1907165), (130, 1848483), (169, 1421910), (182, 1320345), (183, 1313130), (185, 1298934), (195, 1232322), (210, 1144299), (222, 1082445), (234, 1026935), (259, 927810), (273, 880230), (305, 787878), (315, 762866), (333, 721630), (338, 710955), (366, 656565), (370, 649467), (390, 616161), (427, 562770), (455, 528138), (481, 499590), (507, 473970), (518, 463905), (546, 440115), (549, 437710), (555, 432978), (585, 410774), (610, 393939), (630, 381433), (666, 360815), (777, 309270), (793, 303030), (819, 293410), (845, 284382), (854, 281385), (910, 264069), (915, 262626), (962, 249795), (1014, 236985), (1098, 218855), (1110, 216489), (1170, 205387), (1183, 203130), (1281, 187590), (1295, 185562), (1365, 176046), (1443, 166530), (1521, 157990), (1554, 154635), (1586, 151515), (1638, 146705), (1665, 144326), (1690, 142191), (1830, 131313), (2135, 112554), (2257, 106470), (2331, 103090), (2366, 101565), (2379, 101010), (2405, 99918), (2535, 94794), (2562, 93795), (2590, 92781), (2730, 88023), (2745, 87542), (2886, 83265), (3042, 78995), (3330, 72163), (3367, 71370), (3549, 67710), (3843, 62530), (3885, 61854), (3965, 60606), (4095, 58682), (4270, 56277), (4329, 55510), (4514, 53235), (4662, 51545), (4758, 50505), (4810, 49959), (5070, 47397), (5490, 43771), (5551, 43290), (5915, 40626), (6253, 38430), (6405, 37518), (6734, 35685), (6771, 35490), (7098, 33855), (7137, 33670), (7215, 33306), (7605, 31598), (7686, 31265), (7770, 30927), (7930, 30303), (8190, 29341), (8658, 27755), (10101, 23790), (10309, 23310), (10647, 22570), (11102, 21645), (11285, 21294), (11655, 20618), (11830, 20313), (11895, 20202), (12506, 19215), (12810, 18759), (13542, 17745), (14274, 16835), (14430, 16653), (15210, 15799)]