196309080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 705088800

約数和(自身を除く): 508779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 89, 90, 99, 110, 120, 132, 165, 178, 180, 198, 220, 264, 267, 330, 356, 360, 396, 440, 445, 495, 534, 557, 660, 712, 792, 801, 890, 979, 990, 1068, 1114, 1320, 1335, 1602, 1671, 1780, 1958, 1980, 2136, 2228, 2670, 2785, 2937, 3204, 3342, 3560, 3916, 3960, 4005, 4456, 4895, 5013, 5340, 5570, 5874, 6127, 6408, 6684, 7832, 8010, 8355, 8811, 9790, 10026, 10680, 11140, 11748, 12254, 13368, 14685, 16020, 16710, 17622, 18381, 19580, 20052, 22280, 23496, 24508, 25065, 29370, 30635, 32040, 33420, 35244, 36762, 39160, 40104, 44055, 49016, 49573, 50130, 55143, 58740, 61270, 66840, 70488, 73524, 88110, 91905, 99146, 100260, 110286, 117480, 122540, 147048, 148719, 176220, 183810, 198292, 200520, 220572, 245080, 247865, 275715, 297438, 352440, 367620, 396584, 441144, 446157, 495730, 545303, 551430, 594876, 735240, 743595, 892314, 991460, 1090606, 1102860, 1189752, 1487190, 1635909, 1784628, 1982920, 2181212, 2205720, 2230785, 2726515, 2974380, 3271818, 3569256, 4362424, 4461570, 4907727, 5453030, 5948760, 6543636, 8179545, 8923140, 9815454, 10906060, 13087272, 16359090, 17846280, 19630908, 21812120, 24538635, 32718180, 39261816, 49077270, 65436360, 98154540, 196309080]

約数ペア:

[(1, 196309080), (2, 98154540), (3, 65436360), (4, 49077270), (5, 39261816), (6, 32718180), (8, 24538635), (9, 21812120), (10, 19630908), (11, 17846280), (12, 16359090), (15, 13087272), (18, 10906060), (20, 9815454), (22, 8923140), (24, 8179545), (30, 6543636), (33, 5948760), (36, 5453030), (40, 4907727), (44, 4461570), (45, 4362424), (55, 3569256), (60, 3271818), (66, 2974380), (72, 2726515), (88, 2230785), (89, 2205720), (90, 2181212), (99, 1982920), (110, 1784628), (120, 1635909), (132, 1487190), (165, 1189752), (178, 1102860), (180, 1090606), (198, 991460), (220, 892314), (264, 743595), (267, 735240), (330, 594876), (356, 551430), (360, 545303), (396, 495730), (440, 446157), (445, 441144), (495, 396584), (534, 367620), (557, 352440), (660, 297438), (712, 275715), (792, 247865), (801, 245080), (890, 220572), (979, 200520), (990, 198292), (1068, 183810), (1114, 176220), (1320, 148719), (1335, 147048), (1602, 122540), (1671, 117480), (1780, 110286), (1958, 100260), (1980, 99146), (2136, 91905), (2228, 88110), (2670, 73524), (2785, 70488), (2937, 66840), (3204, 61270), (3342, 58740), (3560, 55143), (3916, 50130), (3960, 49573), (4005, 49016), (4456, 44055), (4895, 40104), (5013, 39160), (5340, 36762), (5570, 35244), (5874, 33420), (6127, 32040), (6408, 30635), (6684, 29370), (7832, 25065), (8010, 24508), (8355, 23496), (8811, 22280), (9790, 20052), (10026, 19580), (10680, 18381), (11140, 17622), (11748, 16710), (12254, 16020), (13368, 14685)]