26597340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 106928640

約数和(自身を除く): 80331300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 101, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 202, 209, 210, 220, 228, 231, 252, 266, 285, 303, 308, 315, 330, 342, 380, 385, 396, 399, 404, 418, 420, 462, 495, 505, 532, 570, 606, 627, 630, 660, 665, 684, 693, 707, 770, 798, 836, 855, 909, 924, 990, 1010, 1045, 1111, 1140, 1155, 1197, 1212, 1254, 1260, 1330, 1386, 1414, 1463, 1515, 1540, 1596, 1710, 1818, 1881, 1919, 1980, 1995, 2020, 2090, 2121, 2222, 2310, 2394, 2508, 2660, 2772, 2828, 2926, 3030, 3135, 3333, 3420, 3465, 3535, 3636, 3762, 3838, 3990, 4180, 4242, 4389, 4444, 4545, 4620, 4788, 5555, 5757, 5852, 5985, 6060, 6270, 6363, 6666, 6930, 7070, 7315, 7524, 7676, 7777, 7980, 8484, 8778, 9090, 9405, 9595, 9999, 10605, 11110, 11514, 11970, 12540, 12726, 13167, 13332, 13433, 13860, 14140, 14630, 15554, 16665, 17271, 17556, 18180, 18810, 19190, 19998, 21109, 21210, 21945, 22220, 23028, 23331, 23940, 25452, 26334, 26866, 28785, 29260, 31108, 31815, 33330, 34542, 37620, 38380, 38885, 39996, 40299, 42218, 42420, 43890, 46662, 49995, 52668, 53732, 57570, 63327, 63630, 65835, 66660, 67165, 69084, 69993, 77770, 80598, 84436, 86355, 87780, 93324, 99990, 105545, 115140, 116655, 120897, 126654, 127260, 131670, 134330, 139986, 147763, 155540, 161196, 172710, 189981, 199980, 201495, 211090, 233310, 241794, 253308, 263340, 268660, 279972, 295526, 316635, 345420, 349965, 379962, 402990, 422180, 443289, 466620, 483588, 591052, 604485, 633270, 699930, 738815, 759924, 805980, 886578, 949905, 1208970, 1266540, 1329867, 1399860, 1477630, 1773156, 1899810, 2216445, 2417940, 2659734, 2955260, 3799620, 4432890, 5319468, 6649335, 8865780, 13298670, 26597340]

約数ペア:

[(1, 26597340), (2, 13298670), (3, 8865780), (4, 6649335), (5, 5319468), (6, 4432890), (7, 3799620), (9, 2955260), (10, 2659734), (11, 2417940), (12, 2216445), (14, 1899810), (15, 1773156), (18, 1477630), (19, 1399860), (20, 1329867), (21, 1266540), (22, 1208970), (28, 949905), (30, 886578), (33, 805980), (35, 759924), (36, 738815), (38, 699930), (42, 633270), (44, 604485), (45, 591052), (55, 483588), (57, 466620), (60, 443289), (63, 422180), (66, 402990), (70, 379962), (76, 349965), (77, 345420), (84, 316635), (90, 295526), (95, 279972), (99, 268660), (101, 263340), (105, 253308), (110, 241794), (114, 233310), (126, 211090), (132, 201495), (133, 199980), (140, 189981), (154, 172710), (165, 161196), (171, 155540), (180, 147763), (190, 139986), (198, 134330), (202, 131670), (209, 127260), (210, 126654), (220, 120897), (228, 116655), (231, 115140), (252, 105545), (266, 99990), (285, 93324), (303, 87780), (308, 86355), (315, 84436), (330, 80598), (342, 77770), (380, 69993), (385, 69084), (396, 67165), (399, 66660), (404, 65835), (418, 63630), (420, 63327), (462, 57570), (495, 53732), (505, 52668), (532, 49995), (570, 46662), (606, 43890), (627, 42420), (630, 42218), (660, 40299), (665, 39996), (684, 38885), (693, 38380), (707, 37620), (770, 34542), (798, 33330), (836, 31815), (855, 31108), (909, 29260), (924, 28785), (990, 26866), (1010, 26334), (1045, 25452), (1111, 23940), (1140, 23331), (1155, 23028), (1197, 22220), (1212, 21945), (1254, 21210), (1260, 21109), (1330, 19998), (1386, 19190), (1414, 18810), (1463, 18180), (1515, 17556), (1540, 17271), (1596, 16665), (1710, 15554), (1818, 14630), (1881, 14140), (1919, 13860), (1980, 13433), (1995, 13332), (2020, 13167), (2090, 12726), (2121, 12540), (2222, 11970), (2310, 11514), (2394, 11110), (2508, 10605), (2660, 9999), (2772, 9595), (2828, 9405), (2926, 9090), (3030, 8778), (3135, 8484), (3333, 7980), (3420, 7777), (3465, 7676), (3535, 7524), (3636, 7315), (3762, 7070), (3838, 6930), (3990, 6666), (4180, 6363), (4242, 6270), (4389, 6060), (4444, 5985), (4545, 5852), (4620, 5757), (4788, 5555)]