255014749980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1\times {\mathrm{6217}}^1$

素因数の和:8325

約数の個数: 192

約数和(自身を含む): 815349924480

約数和(自身を除く): 560335174500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2053, 2220, 3330, 3996, 4106, 4995, 6159, 6217, 6660, 8212, 9990, 10265, 12318, 12434, 18477, 18651, 19980, 20530, 24636, 24868, 30795, 31085, 36954, 37302, 41060, 55431, 55953, 61590, 62170, 73908, 74604, 75961, 92385, 93255, 110862, 111906, 123180, 124340, 151922, 167859, 184770, 186510, 221724, 223812, 227883, 230029, 277155, 279765, 303844, 335718, 369540, 373020, 379805, 455766, 460058, 554310, 559530, 671436, 683649, 690087, 759610, 839295, 911532, 920116, 1108620, 1119060, 1139415, 1150145, 1367298, 1380174, 1519220, 1678590, 2050947, 2070261, 2278830, 2300290, 2734596, 2760348, 3357180, 3418245, 3450435, 4101894, 4140522, 4557660, 4600580, 6210783, 6836490, 6900870, 8203788, 8281044, 10254735, 10351305, 12421566, 12763501, 13672980, 13801740, 20509470, 20702610, 24843132, 25527002, 31053915, 38290503, 41018940, 41405220, 51054004, 62107830, 63817505, 76581006, 114871509, 124215660, 127635010, 153162012, 191452515, 229743018, 255270020, 344614527, 382905030, 459486036, 472249537, 574357545, 689229054, 765810060, 944499074, 1148715090, 1378458108, 1416748611, 1723072635, 1888998148, 2297430180, 2361247685, 2833497222, 3446145270, 4250245833, 4722495370, 5666994444, 6892290540, 7083743055, 8500491666, 9444990740, 12750737499, 14167486110, 17000983332, 21251229165, 25501474998, 28334972220, 42502458330, 51002949996, 63753687495, 85004916660, 127507374990, 255014749980]

約数ペア:

[(1, 255014749980), (2, 127507374990), (3, 85004916660), (4, 63753687495), (5, 51002949996), (6, 42502458330), (9, 28334972220), (10, 25501474998), (12, 21251229165), (15, 17000983332), (18, 14167486110), (20, 12750737499), (27, 9444990740), (30, 8500491666), (36, 7083743055), (37, 6892290540), (45, 5666994444), (54, 4722495370), (60, 4250245833), (74, 3446145270), (90, 2833497222), (108, 2361247685), (111, 2297430180), (135, 1888998148), (148, 1723072635), (180, 1416748611), (185, 1378458108), (222, 1148715090), (270, 944499074), (333, 765810060), (370, 689229054), (444, 574357545), (540, 472249537), (555, 459486036), (666, 382905030), (740, 344614527), (999, 255270020), (1110, 229743018), (1332, 191452515), (1665, 153162012), (1998, 127635010), (2053, 124215660), (2220, 114871509), (3330, 76581006), (3996, 63817505), (4106, 62107830), (4995, 51054004), (6159, 41405220), (6217, 41018940), (6660, 38290503), (8212, 31053915), (9990, 25527002), (10265, 24843132), (12318, 20702610), (12434, 20509470), (18477, 13801740), (18651, 13672980), (19980, 12763501), (20530, 12421566), (24636, 10351305), (24868, 10254735), (30795, 8281044), (31085, 8203788), (36954, 6900870), (37302, 6836490), (41060, 6210783), (55431, 4600580), (55953, 4557660), (61590, 4140522), (62170, 4101894), (73908, 3450435), (74604, 3418245), (75961, 3357180), (92385, 2760348), (93255, 2734596), (110862, 2300290), (111906, 2278830), (123180, 2070261), (124340, 2050947), (151922, 1678590), (167859, 1519220), (184770, 1380174), (186510, 1367298), (221724, 1150145), (223812, 1139415), (227883, 1119060), (230029, 1108620), (277155, 920116), (279765, 911532), (303844, 839295), (335718, 759610), (369540, 690087), (373020, 683649), (379805, 671436), (455766, 559530), (460058, 554310)]