210242340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 324

約数和(自身を含む): 819566748

約数和(自身を除く): 609324408

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 121, 126, 132, 140, 147, 154, 165, 180, 196, 197, 198, 210, 220, 231, 242, 245, 252, 294, 308, 315, 330, 363, 385, 394, 396, 420, 441, 462, 484, 490, 495, 539, 588, 591, 605, 630, 660, 693, 726, 735, 770, 788, 847, 882, 924, 980, 985, 990, 1078, 1089, 1155, 1182, 1210, 1260, 1379, 1386, 1452, 1470, 1540, 1617, 1694, 1764, 1773, 1815, 1970, 1980, 2156, 2167, 2178, 2205, 2310, 2364, 2420, 2541, 2695, 2758, 2772, 2940, 2955, 3234, 3388, 3465, 3546, 3630, 3940, 4137, 4235, 4334, 4356, 4410, 4620, 4851, 5082, 5390, 5445, 5516, 5910, 5929, 6468, 6501, 6895, 6930, 7092, 7260, 7623, 8085, 8274, 8470, 8668, 8820, 8865, 9653, 9702, 10164, 10780, 10835, 10890, 11820, 11858, 12411, 12705, 13002, 13790, 13860, 15169, 15246, 16170, 16548, 16940, 17730, 17787, 19306, 19404, 19503, 20685, 21670, 21780, 23716, 23837, 24255, 24822, 25410, 26004, 27580, 28959, 29645, 30338, 30492, 32340, 32505, 35460, 35574, 38115, 38612, 39006, 41370, 43340, 45507, 47674, 48265, 48510, 49644, 50820, 53361, 57918, 59290, 60676, 62055, 65010, 71148, 71511, 75845, 76230, 78012, 82740, 86877, 88935, 91014, 95348, 96530, 97020, 97515, 106183, 106722, 115836, 118580, 119185, 124110, 130020, 136521, 143022, 144795, 151690, 152460, 166859, 173754, 177870, 182028, 193060, 195030, 212366, 213444, 214533, 227535, 238370, 248220, 266805, 273042, 286044, 289590, 303380, 318549, 333718, 347508, 355740, 357555, 390060, 424732, 429066, 434385, 455070, 476740, 500577, 530915, 533610, 546084, 579180, 637098, 667436, 682605, 715110, 834295, 858132, 868770, 910140, 955647, 1001154, 1061830, 1067220, 1072665, 1168013, 1274196, 1365210, 1430220, 1501731, 1592745, 1668590, 1737540, 1911294, 2002308, 2123660, 2145330, 2336026, 2502885, 2730420, 3003462, 3185490, 3337180, 3504039, 3822588, 4290660, 4672052, 4778235, 5005770, 5840065, 6006924, 6370980, 7008078, 7508655, 9556470, 10011540, 10512117, 11680130, 14016156, 15017310, 17520195, 19112940, 21024234, 23360260, 30034620, 35040390, 42048468, 52560585, 70080780, 105121170, 210242340]

約数ペア:

[(1, 210242340), (2, 105121170), (3, 70080780), (4, 52560585), (5, 42048468), (6, 35040390), (7, 30034620), (9, 23360260), (10, 21024234), (11, 19112940), (12, 17520195), (14, 15017310), (15, 14016156), (18, 11680130), (20, 10512117), (21, 10011540), (22, 9556470), (28, 7508655), (30, 7008078), (33, 6370980), (35, 6006924), (36, 5840065), (42, 5005770), (44, 4778235), (45, 4672052), (49, 4290660), (55, 3822588), (60, 3504039), (63, 3337180), (66, 3185490), (70, 3003462), (77, 2730420), (84, 2502885), (90, 2336026), (98, 2145330), (99, 2123660), (105, 2002308), (110, 1911294), (121, 1737540), (126, 1668590), (132, 1592745), (140, 1501731), (147, 1430220), (154, 1365210), (165, 1274196), (180, 1168013), (196, 1072665), (197, 1067220), (198, 1061830), (210, 1001154), (220, 955647), (231, 910140), (242, 868770), (245, 858132), (252, 834295), (294, 715110), (308, 682605), (315, 667436), (330, 637098), (363, 579180), (385, 546084), (394, 533610), (396, 530915), (420, 500577), (441, 476740), (462, 455070), (484, 434385), (490, 429066), (495, 424732), (539, 390060), (588, 357555), (591, 355740), (605, 347508), (630, 333718), (660, 318549), (693, 303380), (726, 289590), (735, 286044), (770, 273042), (788, 266805), (847, 248220), (882, 238370), (924, 227535), (980, 214533), (985, 213444), (990, 212366), (1078, 195030), (1089, 193060), (1155, 182028), (1182, 177870), (1210, 173754), (1260, 166859), (1379, 152460), (1386, 151690), (1452, 144795), (1470, 143022), (1540, 136521), (1617, 130020), (1694, 124110), (1764, 119185), (1773, 118580), (1815, 115836), (1970, 106722), (1980, 106183), (2156, 97515), (2167, 97020), (2178, 96530), (2205, 95348), (2310, 91014), (2364, 88935), (2420, 86877), (2541, 82740), (2695, 78012), (2758, 76230), (2772, 75845), (2940, 71511), (2955, 71148), (3234, 65010), (3388, 62055), (3465, 60676), (3546, 59290), (3630, 57918), (3940, 53361), (4137, 50820), (4235, 49644), (4334, 48510), (4356, 48265), (4410, 47674), (4620, 45507), (4851, 43340), (5082, 41370), (5390, 39006), (5445, 38612), (5516, 38115), (5910, 35574), (5929, 35460), (6468, 32505), (6501, 32340), (6895, 30492), (6930, 30338), (7092, 29645), (7260, 28959), (7623, 27580), (8085, 26004), (8274, 25410), (8470, 24822), (8668, 24255), (8820, 23837), (8865, 23716), (9653, 21780), (9702, 21670), (10164, 20685), (10780, 19503), (10835, 19404), (10890, 19306), (11820, 17787), (11858, 17730), (12411, 16940), (12705, 16548), (13002, 16170), (13790, 15246), (13860, 15169)]