208079102340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{30829}}^1$

素因数の和:31307

約数の個数: 192

約数和(自身を含む): 671255424000

約数和(自身を除く): 463176321660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 431, 435, 522, 540, 580, 783, 862, 870, 1044, 1293, 1305, 1566, 1724, 1740, 2155, 2586, 2610, 3132, 3879, 3915, 4310, 5172, 5220, 6465, 7758, 7830, 8620, 11637, 12499, 12930, 15516, 15660, 19395, 23274, 24998, 25860, 30829, 37497, 38790, 46548, 49996, 58185, 61658, 62495, 74994, 77580, 92487, 112491, 116370, 123316, 124990, 149988, 154145, 184974, 187485, 224982, 232740, 249980, 277461, 308290, 337473, 369948, 374970, 449964, 462435, 554922, 562455, 616580, 674946, 749940, 832383, 894041, 924870, 1109844, 1124910, 1349892, 1387305, 1664766, 1687365, 1788082, 1849740, 2249820, 2682123, 2774610, 3329532, 3374730, 3576164, 4161915, 4470205, 5364246, 5549220, 6749460, 8046369, 8323830, 8940410, 10728492, 13287299, 13410615, 16092738, 16647660, 17880820, 24139107, 26574598, 26821230, 32185476, 39861897, 40231845, 48278214, 53149196, 53642460, 66436495, 79723794, 80463690, 96556428, 119585691, 120695535, 132872990, 159447588, 160927380, 199309485, 239171382, 241391070, 265745980, 358757073, 385331671, 398618970, 478342764, 482782140, 597928455, 717514146, 770663342, 797237940, 1155995013, 1195856910, 1435028292, 1541326684, 1793785365, 1926658355, 2311990026, 2391713820, 3467985039, 3587570730, 3853316710, 4623980052, 5779975065, 6935970078, 7175141460, 7706633420, 10403955117, 11559950130, 13871940156, 17339925195, 20807910234, 23119900260, 34679850390, 41615820468, 52019775585, 69359700780, 104039551170, 208079102340]

約数ペア:

[(1, 208079102340), (2, 104039551170), (3, 69359700780), (4, 52019775585), (5, 41615820468), (6, 34679850390), (9, 23119900260), (10, 20807910234), (12, 17339925195), (15, 13871940156), (18, 11559950130), (20, 10403955117), (27, 7706633420), (29, 7175141460), (30, 6935970078), (36, 5779975065), (45, 4623980052), (54, 3853316710), (58, 3587570730), (60, 3467985039), (87, 2391713820), (90, 2311990026), (108, 1926658355), (116, 1793785365), (135, 1541326684), (145, 1435028292), (174, 1195856910), (180, 1155995013), (261, 797237940), (270, 770663342), (290, 717514146), (348, 597928455), (431, 482782140), (435, 478342764), (522, 398618970), (540, 385331671), (580, 358757073), (783, 265745980), (862, 241391070), (870, 239171382), (1044, 199309485), (1293, 160927380), (1305, 159447588), (1566, 132872990), (1724, 120695535), (1740, 119585691), (2155, 96556428), (2586, 80463690), (2610, 79723794), (3132, 66436495), (3879, 53642460), (3915, 53149196), (4310, 48278214), (5172, 40231845), (5220, 39861897), (6465, 32185476), (7758, 26821230), (7830, 26574598), (8620, 24139107), (11637, 17880820), (12499, 16647660), (12930, 16092738), (15516, 13410615), (15660, 13287299), (19395, 10728492), (23274, 8940410), (24998, 8323830), (25860, 8046369), (30829, 6749460), (37497, 5549220), (38790, 5364246), (46548, 4470205), (49996, 4161915), (58185, 3576164), (61658, 3374730), (62495, 3329532), (74994, 2774610), (77580, 2682123), (92487, 2249820), (112491, 1849740), (116370, 1788082), (123316, 1687365), (124990, 1664766), (149988, 1387305), (154145, 1349892), (184974, 1124910), (187485, 1109844), (224982, 924870), (232740, 894041), (249980, 832383), (277461, 749940), (308290, 674946), (337473, 616580), (369948, 562455), (374970, 554922), (449964, 462435)]