190349280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 723891168

約数和(自身を除く): 533541888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 110, 120, 122, 132, 144, 160, 165, 176, 180, 183, 197, 198, 220, 240, 244, 264, 288, 305, 330, 352, 360, 366, 394, 396, 440, 480, 488, 495, 528, 549, 591, 610, 660, 671, 720, 732, 788, 792, 880, 915, 976, 985, 990, 1056, 1098, 1182, 1220, 1320, 1342, 1440, 1464, 1576, 1584, 1760, 1773, 1830, 1952, 1970, 1980, 2013, 2167, 2196, 2364, 2440, 2640, 2684, 2745, 2928, 2955, 3152, 3168, 3355, 3546, 3660, 3940, 3960, 4026, 4334, 4392, 4728, 4880, 5280, 5368, 5490, 5856, 5910, 6039, 6304, 6501, 6710, 7092, 7320, 7880, 7920, 8052, 8668, 8784, 8865, 9456, 9760, 10065, 10736, 10835, 10980, 11820, 12017, 12078, 13002, 13420, 14184, 14640, 15760, 15840, 16104, 17336, 17568, 17730, 18912, 19503, 20130, 21472, 21670, 21960, 23640, 24034, 24156, 26004, 26840, 28368, 29280, 30195, 31520, 32208, 32505, 34672, 35460, 36051, 39006, 40260, 43340, 43920, 47280, 48068, 48312, 52008, 53680, 56736, 60085, 60390, 64416, 65010, 69344, 70920, 72102, 78012, 80520, 86680, 87840, 94560, 96136, 96624, 97515, 104016, 107360, 108153, 120170, 120780, 130020, 132187, 141840, 144204, 156024, 161040, 173360, 180255, 192272, 193248, 195030, 208032, 216306, 240340, 241560, 260040, 264374, 283680, 288408, 312048, 322080, 346720, 360510, 384544, 390060, 396561, 432612, 480680, 483120, 520080, 528748, 540765, 576816, 624096, 660935, 721020, 780120, 793122, 865224, 961360, 966240, 1040160, 1057496, 1081530, 1153632, 1189683, 1321870, 1442040, 1560240, 1586244, 1730448, 1922720, 1982805, 2114992, 2163060, 2379366, 2643740, 2884080, 3120480, 3172488, 3460896, 3965610, 4229984, 4326120, 4758732, 5287480, 5768160, 5948415, 6344976, 7931220, 8652240, 9517464, 10574960, 11896830, 12689952, 15862440, 17304480, 19034928, 21149920, 23793660, 31724880, 38069856, 47587320, 63449760, 95174640, 190349280]

約数ペア:

[(1, 190349280), (2, 95174640), (3, 63449760), (4, 47587320), (5, 38069856), (6, 31724880), (8, 23793660), (9, 21149920), (10, 19034928), (11, 17304480), (12, 15862440), (15, 12689952), (16, 11896830), (18, 10574960), (20, 9517464), (22, 8652240), (24, 7931220), (30, 6344976), (32, 5948415), (33, 5768160), (36, 5287480), (40, 4758732), (44, 4326120), (45, 4229984), (48, 3965610), (55, 3460896), (60, 3172488), (61, 3120480), (66, 2884080), (72, 2643740), (80, 2379366), (88, 2163060), (90, 2114992), (96, 1982805), (99, 1922720), (110, 1730448), (120, 1586244), (122, 1560240), (132, 1442040), (144, 1321870), (160, 1189683), (165, 1153632), (176, 1081530), (180, 1057496), (183, 1040160), (197, 966240), (198, 961360), (220, 865224), (240, 793122), (244, 780120), (264, 721020), (288, 660935), (305, 624096), (330, 576816), (352, 540765), (360, 528748), (366, 520080), (394, 483120), (396, 480680), (440, 432612), (480, 396561), (488, 390060), (495, 384544), (528, 360510), (549, 346720), (591, 322080), (610, 312048), (660, 288408), (671, 283680), (720, 264374), (732, 260040), (788, 241560), (792, 240340), (880, 216306), (915, 208032), (976, 195030), (985, 193248), (990, 192272), (1056, 180255), (1098, 173360), (1182, 161040), (1220, 156024), (1320, 144204), (1342, 141840), (1440, 132187), (1464, 130020), (1576, 120780), (1584, 120170), (1760, 108153), (1773, 107360), (1830, 104016), (1952, 97515), (1970, 96624), (1980, 96136), (2013, 94560), (2167, 87840), (2196, 86680), (2364, 80520), (2440, 78012), (2640, 72102), (2684, 70920), (2745, 69344), (2928, 65010), (2955, 64416), (3152, 60390), (3168, 60085), (3355, 56736), (3546, 53680), (3660, 52008), (3940, 48312), (3960, 48068), (4026, 47280), (4334, 43920), (4392, 43340), (4728, 40260), (4880, 39006), (5280, 36051), (5368, 35460), (5490, 34672), (5856, 32505), (5910, 32208), (6039, 31520), (6304, 30195), (6501, 29280), (6710, 28368), (7092, 26840), (7320, 26004), (7880, 24156), (7920, 24034), (8052, 23640), (8668, 21960), (8784, 21670), (8865, 21472), (9456, 20130), (9760, 19503), (10065, 18912), (10736, 17730), (10835, 17568), (10980, 17336), (11820, 16104), (12017, 15840), (12078, 15760), (13002, 14640), (13420, 14184)]