218835540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 384

約数和(自身を含む): 896716800

約数和(自身を除く): 677881260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 108, 110, 114, 126, 132, 133, 135, 140, 154, 165, 171, 180, 189, 190, 198, 209, 210, 220, 228, 231, 252, 266, 270, 277, 285, 297, 308, 315, 330, 342, 378, 380, 385, 396, 399, 418, 420, 462, 495, 513, 532, 540, 554, 570, 594, 627, 630, 660, 665, 684, 693, 756, 770, 798, 831, 836, 855, 924, 945, 990, 1026, 1045, 1108, 1140, 1155, 1188, 1197, 1254, 1260, 1330, 1385, 1386, 1463, 1485, 1540, 1596, 1662, 1710, 1881, 1890, 1939, 1980, 1995, 2052, 2079, 2090, 2310, 2394, 2493, 2508, 2565, 2660, 2770, 2772, 2926, 2970, 3047, 3135, 3324, 3420, 3465, 3591, 3762, 3780, 3878, 3990, 4155, 4158, 4180, 4389, 4620, 4788, 4986, 5130, 5263, 5540, 5643, 5817, 5852, 5940, 5985, 6094, 6270, 6930, 7182, 7315, 7479, 7524, 7756, 7980, 8310, 8316, 8778, 9141, 9405, 9695, 9972, 10260, 10395, 10526, 11286, 11634, 11970, 12188, 12465, 12540, 13167, 13860, 14364, 14630, 14958, 15235, 15789, 16620, 17451, 17556, 17955, 18282, 18810, 19390, 20790, 21052, 21329, 21945, 22572, 23268, 23940, 24930, 26315, 26334, 27423, 28215, 29085, 29260, 29916, 30470, 31578, 34902, 35910, 36564, 36841, 37395, 37620, 38780, 39501, 41580, 42658, 43890, 45705, 47367, 49860, 52353, 52630, 52668, 54846, 56430, 57893, 58170, 60940, 63156, 63987, 65835, 69804, 71820, 73682, 74790, 78945, 79002, 82269, 85316, 87255, 87780, 91410, 94734, 104706, 105260, 106645, 109692, 110523, 112860, 115786, 116340, 127974, 131670, 137115, 142101, 147364, 149580, 157890, 158004, 164538, 173679, 174510, 182820, 184205, 189468, 191961, 197505, 209412, 213290, 221046, 231572, 236835, 255948, 261765, 263340, 274230, 284202, 289465, 315780, 319935, 329076, 331569, 347358, 349020, 368410, 383922, 395010, 405251, 411345, 426580, 442092, 473670, 521037, 523530, 548460, 552615, 568404, 575883, 578930, 639870, 663138, 694716, 710505, 736820, 767844, 790020, 810502, 822690, 868395, 947340, 959805, 994707, 1042074, 1047060, 1105230, 1151766, 1157860, 1215753, 1279740, 1326276, 1421010, 1563111, 1621004, 1645380, 1657845, 1736790, 1919610, 1989414, 2026255, 2084148, 2210460, 2303532, 2431506, 2605185, 2842020, 2879415, 3126222, 3315690, 3473580, 3647259, 3839220, 3978828, 4052510, 4863012, 4973535, 5210370, 5758830, 6078765, 6252444, 6631380, 7294518, 7815555, 8105020, 9947070, 10420740, 10941777, 11517660, 12157530, 14589036, 15631110, 18236295, 19894140, 21883554, 24315060, 31262220, 36472590, 43767108, 54708885, 72945180, 109417770, 218835540]

約数ペア:

[(1, 218835540), (2, 109417770), (3, 72945180), (4, 54708885), (5, 43767108), (6, 36472590), (7, 31262220), (9, 24315060), (10, 21883554), (11, 19894140), (12, 18236295), (14, 15631110), (15, 14589036), (18, 12157530), (19, 11517660), (20, 10941777), (21, 10420740), (22, 9947070), (27, 8105020), (28, 7815555), (30, 7294518), (33, 6631380), (35, 6252444), (36, 6078765), (38, 5758830), (42, 5210370), (44, 4973535), (45, 4863012), (54, 4052510), (55, 3978828), (57, 3839220), (60, 3647259), (63, 3473580), (66, 3315690), (70, 3126222), (76, 2879415), (77, 2842020), (84, 2605185), (90, 2431506), (95, 2303532), (99, 2210460), (105, 2084148), (108, 2026255), (110, 1989414), (114, 1919610), (126, 1736790), (132, 1657845), (133, 1645380), (135, 1621004), (140, 1563111), (154, 1421010), (165, 1326276), (171, 1279740), (180, 1215753), (189, 1157860), (190, 1151766), (198, 1105230), (209, 1047060), (210, 1042074), (220, 994707), (228, 959805), (231, 947340), (252, 868395), (266, 822690), (270, 810502), (277, 790020), (285, 767844), (297, 736820), (308, 710505), (315, 694716), (330, 663138), (342, 639870), (378, 578930), (380, 575883), (385, 568404), (396, 552615), (399, 548460), (418, 523530), (420, 521037), (462, 473670), (495, 442092), (513, 426580), (532, 411345), (540, 405251), (554, 395010), (570, 383922), (594, 368410), (627, 349020), (630, 347358), (660, 331569), (665, 329076), (684, 319935), (693, 315780), (756, 289465), (770, 284202), (798, 274230), (831, 263340), (836, 261765), (855, 255948), (924, 236835), (945, 231572), (990, 221046), (1026, 213290), (1045, 209412), (1108, 197505), (1140, 191961), (1155, 189468), (1188, 184205), (1197, 182820), (1254, 174510), (1260, 173679), (1330, 164538), (1385, 158004), (1386, 157890), (1463, 149580), (1485, 147364), (1540, 142101), (1596, 137115), (1662, 131670), (1710, 127974), (1881, 116340), (1890, 115786), (1939, 112860), (1980, 110523), (1995, 109692), (2052, 106645), (2079, 105260), (2090, 104706), (2310, 94734), (2394, 91410), (2493, 87780), (2508, 87255), (2565, 85316), (2660, 82269), (2770, 79002), (2772, 78945), (2926, 74790), (2970, 73682), (3047, 71820), (3135, 69804), (3324, 65835), (3420, 63987), (3465, 63156), (3591, 60940), (3762, 58170), (3780, 57893), (3878, 56430), (3990, 54846), (4155, 52668), (4158, 52630), (4180, 52353), (4389, 49860), (4620, 47367), (4788, 45705), (4986, 43890), (5130, 42658), (5263, 41580), (5540, 39501), (5643, 38780), (5817, 37620), (5852, 37395), (5940, 36841), (5985, 36564), (6094, 35910), (6270, 34902), (6930, 31578), (7182, 30470), (7315, 29916), (7479, 29260), (7524, 29085), (7756, 28215), (7980, 27423), (8310, 26334), (8316, 26315), (8778, 24930), (9141, 23940), (9405, 23268), (9695, 22572), (9972, 21945), (10260, 21329), (10395, 21052), (10526, 20790), (11286, 19390), (11634, 18810), (11970, 18282), (12188, 17955), (12465, 17556), (12540, 17451), (13167, 16620), (13860, 15789), (14364, 15235), (14630, 14958)]