275266530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 944116992

約数和(自身を除く): 668850462

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 30, 33, 35, 42, 45, 46, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 121, 126, 138, 154, 157, 161, 165, 198, 207, 210, 230, 231, 242, 253, 314, 315, 322, 330, 345, 363, 385, 414, 462, 471, 483, 495, 506, 605, 630, 690, 693, 726, 759, 770, 785, 805, 847, 942, 966, 990, 1035, 1089, 1099, 1155, 1210, 1265, 1386, 1413, 1449, 1518, 1570, 1610, 1694, 1727, 1771, 1815, 2070, 2178, 2198, 2277, 2310, 2355, 2415, 2530, 2541, 2783, 2826, 2898, 3297, 3454, 3465, 3542, 3611, 3630, 3795, 4235, 4554, 4710, 4830, 5082, 5181, 5313, 5445, 5495, 5566, 6594, 6930, 7065, 7222, 7245, 7590, 7623, 8349, 8470, 8635, 8855, 9891, 10362, 10626, 10833, 10890, 10990, 11385, 12089, 12705, 13915, 14130, 14490, 15246, 15543, 15939, 16485, 16698, 17270, 17710, 18055, 18997, 19481, 19782, 21666, 22770, 24178, 25047, 25277, 25410, 25905, 26565, 27830, 31086, 31878, 32499, 32970, 36110, 36267, 37994, 38115, 38962, 39721, 41745, 49455, 50094, 50554, 51810, 53130, 54165, 56991, 58443, 60445, 64998, 72534, 75831, 76230, 77715, 79442, 79695, 83490, 94985, 97405, 98910, 108330, 108801, 113982, 116886, 119163, 120890, 125235, 126385, 132979, 151662, 155430, 159390, 162495, 170973, 175329, 181335, 189970, 194810, 198605, 217602, 227493, 238326, 250470, 252770, 265958, 278047, 284955, 292215, 324990, 341946, 350658, 357489, 362670, 379155, 397210, 398937, 436931, 454986, 544005, 556094, 569910, 584430, 595815, 664895, 714978, 758310, 797874, 834141, 854865, 873862, 876645, 1088010, 1137465, 1191630, 1196811, 1310793, 1329790, 1390235, 1668282, 1709730, 1753290, 1787445, 1994685, 2184655, 2274930, 2393622, 2502423, 2621586, 2780470, 3058517, 3574890, 3932379, 3989370, 4170705, 4369310, 5004846, 5984055, 6117034, 6553965, 7864758, 8341410, 9175551, 11968110, 12512115, 13107930, 15292585, 18351102, 19661895, 25024230, 27526653, 30585170, 39323790, 45877755, 55053306, 91755510, 137633265, 275266530]

約数ペア:

[(1, 275266530), (2, 137633265), (3, 91755510), (5, 55053306), (6, 45877755), (7, 39323790), (9, 30585170), (10, 27526653), (11, 25024230), (14, 19661895), (15, 18351102), (18, 15292585), (21, 13107930), (22, 12512115), (23, 11968110), (30, 9175551), (33, 8341410), (35, 7864758), (42, 6553965), (45, 6117034), (46, 5984055), (55, 5004846), (63, 4369310), (66, 4170705), (69, 3989370), (70, 3932379), (77, 3574890), (90, 3058517), (99, 2780470), (105, 2621586), (110, 2502423), (115, 2393622), (121, 2274930), (126, 2184655), (138, 1994685), (154, 1787445), (157, 1753290), (161, 1709730), (165, 1668282), (198, 1390235), (207, 1329790), (210, 1310793), (230, 1196811), (231, 1191630), (242, 1137465), (253, 1088010), (314, 876645), (315, 873862), (322, 854865), (330, 834141), (345, 797874), (363, 758310), (385, 714978), (414, 664895), (462, 595815), (471, 584430), (483, 569910), (495, 556094), (506, 544005), (605, 454986), (630, 436931), (690, 398937), (693, 397210), (726, 379155), (759, 362670), (770, 357489), (785, 350658), (805, 341946), (847, 324990), (942, 292215), (966, 284955), (990, 278047), (1035, 265958), (1089, 252770), (1099, 250470), (1155, 238326), (1210, 227493), (1265, 217602), (1386, 198605), (1413, 194810), (1449, 189970), (1518, 181335), (1570, 175329), (1610, 170973), (1694, 162495), (1727, 159390), (1771, 155430), (1815, 151662), (2070, 132979), (2178, 126385), (2198, 125235), (2277, 120890), (2310, 119163), (2355, 116886), (2415, 113982), (2530, 108801), (2541, 108330), (2783, 98910), (2826, 97405), (2898, 94985), (3297, 83490), (3454, 79695), (3465, 79442), (3542, 77715), (3611, 76230), (3630, 75831), (3795, 72534), (4235, 64998), (4554, 60445), (4710, 58443), (4830, 56991), (5082, 54165), (5181, 53130), (5313, 51810), (5445, 50554), (5495, 50094), (5566, 49455), (6594, 41745), (6930, 39721), (7065, 38962), (7222, 38115), (7245, 37994), (7590, 36267), (7623, 36110), (8349, 32970), (8470, 32499), (8635, 31878), (8855, 31086), (9891, 27830), (10362, 26565), (10626, 25905), (10833, 25410), (10890, 25277), (10990, 25047), (11385, 24178), (12089, 22770), (12705, 21666), (13915, 19782), (14130, 19481), (14490, 18997), (15246, 18055), (15543, 17710), (15939, 17270), (16485, 16698)]