236671470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 759773520

約数和(自身を除く): 523102050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 67, 70, 81, 89, 90, 98, 105, 126, 134, 135, 147, 162, 178, 189, 201, 210, 245, 267, 270, 294, 315, 335, 378, 402, 405, 441, 445, 469, 490, 534, 567, 603, 623, 630, 670, 735, 801, 810, 882, 890, 938, 945, 1005, 1134, 1206, 1246, 1323, 1335, 1407, 1470, 1602, 1809, 1869, 1890, 2010, 2205, 2345, 2403, 2646, 2670, 2814, 2835, 3015, 3115, 3283, 3618, 3738, 3969, 4005, 4221, 4361, 4410, 4690, 4806, 5427, 5607, 5670, 5963, 6030, 6230, 6566, 6615, 7035, 7209, 7938, 8010, 8442, 8722, 9045, 9345, 9849, 10854, 11214, 11926, 12015, 12663, 13083, 13230, 14070, 14418, 16415, 16821, 17889, 18090, 18690, 19698, 19845, 21105, 21805, 24030, 25326, 26166, 27135, 28035, 29547, 29815, 32830, 33642, 35778, 36045, 37989, 39249, 39690, 41741, 42210, 43610, 49245, 50463, 53667, 54270, 56070, 59094, 59630, 63315, 65415, 72090, 75978, 78498, 83482, 84105, 88641, 89445, 98490, 100926, 107334, 117747, 125223, 126630, 130830, 147735, 161001, 168210, 177282, 178890, 189945, 196245, 208705, 235494, 250446, 252315, 265923, 268335, 292187, 295470, 322002, 353241, 375669, 379890, 392490, 417410, 443205, 483003, 504630, 531846, 536670, 584374, 588735, 626115, 706482, 751338, 805005, 876561, 886410, 966006, 1127007, 1177470, 1252230, 1329615, 1460935, 1610010, 1753122, 1766205, 1878345, 2254014, 2415015, 2629683, 2659230, 2921870, 3381021, 3532410, 3756690, 4382805, 4830030, 5259366, 5635035, 6762042, 7889049, 8765610, 11270070, 13148415, 15778098, 16905105, 23667147, 26296830, 33810210, 39445245, 47334294, 78890490, 118335735, 236671470]

約数ペア:

[(1, 236671470), (2, 118335735), (3, 78890490), (5, 47334294), (6, 39445245), (7, 33810210), (9, 26296830), (10, 23667147), (14, 16905105), (15, 15778098), (18, 13148415), (21, 11270070), (27, 8765610), (30, 7889049), (35, 6762042), (42, 5635035), (45, 5259366), (49, 4830030), (54, 4382805), (63, 3756690), (67, 3532410), (70, 3381021), (81, 2921870), (89, 2659230), (90, 2629683), (98, 2415015), (105, 2254014), (126, 1878345), (134, 1766205), (135, 1753122), (147, 1610010), (162, 1460935), (178, 1329615), (189, 1252230), (201, 1177470), (210, 1127007), (245, 966006), (267, 886410), (270, 876561), (294, 805005), (315, 751338), (335, 706482), (378, 626115), (402, 588735), (405, 584374), (441, 536670), (445, 531846), (469, 504630), (490, 483003), (534, 443205), (567, 417410), (603, 392490), (623, 379890), (630, 375669), (670, 353241), (735, 322002), (801, 295470), (810, 292187), (882, 268335), (890, 265923), (938, 252315), (945, 250446), (1005, 235494), (1134, 208705), (1206, 196245), (1246, 189945), (1323, 178890), (1335, 177282), (1407, 168210), (1470, 161001), (1602, 147735), (1809, 130830), (1869, 126630), (1890, 125223), (2010, 117747), (2205, 107334), (2345, 100926), (2403, 98490), (2646, 89445), (2670, 88641), (2814, 84105), (2835, 83482), (3015, 78498), (3115, 75978), (3283, 72090), (3618, 65415), (3738, 63315), (3969, 59630), (4005, 59094), (4221, 56070), (4361, 54270), (4410, 53667), (4690, 50463), (4806, 49245), (5427, 43610), (5607, 42210), (5670, 41741), (5963, 39690), (6030, 39249), (6230, 37989), (6566, 36045), (6615, 35778), (7035, 33642), (7209, 32830), (7938, 29815), (8010, 29547), (8442, 28035), (8722, 27135), (9045, 26166), (9345, 25326), (9849, 24030), (10854, 21805), (11214, 21105), (11926, 19845), (12015, 19698), (12663, 18690), (13083, 18090), (13230, 17889), (14070, 16821), (14418, 16415)]