207890100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 324

約数和(自身を含む): 756389088

約数和(自身を除く): 548498988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 30, 33, 36, 44, 45, 46, 50, 55, 60, 66, 69, 75, 83, 90, 92, 99, 100, 110, 115, 121, 132, 138, 150, 165, 166, 180, 198, 207, 220, 225, 230, 242, 249, 253, 275, 276, 300, 330, 332, 345, 363, 396, 414, 415, 450, 460, 484, 495, 498, 506, 550, 575, 605, 660, 690, 726, 747, 759, 825, 828, 830, 900, 913, 990, 996, 1012, 1035, 1089, 1100, 1150, 1210, 1245, 1265, 1380, 1452, 1494, 1518, 1650, 1660, 1725, 1815, 1826, 1909, 1980, 2070, 2075, 2178, 2277, 2300, 2420, 2475, 2490, 2530, 2739, 2783, 2988, 3025, 3036, 3300, 3450, 3630, 3652, 3735, 3795, 3818, 4140, 4150, 4356, 4554, 4565, 4950, 4980, 5060, 5175, 5445, 5478, 5566, 5727, 6050, 6225, 6325, 6900, 7260, 7470, 7590, 7636, 8217, 8300, 8349, 9075, 9108, 9130, 9545, 9900, 10043, 10350, 10890, 10956, 11132, 11385, 11454, 12100, 12450, 12650, 13695, 13915, 14940, 15180, 16434, 16698, 17181, 18150, 18260, 18675, 18975, 19090, 20086, 20700, 20999, 21780, 22770, 22825, 22908, 24900, 25047, 25300, 27225, 27390, 27830, 28635, 30129, 32868, 33396, 34362, 36300, 37350, 37950, 38180, 40172, 41085, 41745, 41998, 45540, 45650, 47725, 50094, 50215, 54450, 54780, 55660, 56925, 57270, 60258, 62997, 68475, 68724, 69575, 74700, 75900, 82170, 83490, 83996, 85905, 90387, 91300, 95450, 100188, 100430, 104995, 108900, 113850, 114540, 120516, 125235, 125994, 136950, 139150, 143175, 150645, 164340, 166980, 171810, 180774, 188991, 190900, 200860, 205425, 208725, 209990, 227700, 230989, 250470, 251075, 251988, 273900, 278300, 286350, 301290, 314985, 343620, 361548, 377982, 410850, 417450, 419980, 429525, 451935, 461978, 500940, 502150, 524975, 572700, 602580, 626175, 629970, 692967, 753225, 755964, 821700, 834900, 859050, 903870, 923956, 944955, 1004300, 1049950, 1154945, 1252350, 1259940, 1385934, 1506450, 1574925, 1718100, 1807740, 1889910, 2078901, 2099900, 2259675, 2309890, 2504700, 2771868, 3012900, 3149850, 3464835, 3779820, 4157802, 4519350, 4619780, 4724775, 5774725, 6299700, 6929670, 8315604, 9038700, 9449550, 10394505, 11549450, 13859340, 17324175, 18899100, 20789010, 23098900, 34648350, 41578020, 51972525, 69296700, 103945050, 207890100]

約数ペア:

[(1, 207890100), (2, 103945050), (3, 69296700), (4, 51972525), (5, 41578020), (6, 34648350), (9, 23098900), (10, 20789010), (11, 18899100), (12, 17324175), (15, 13859340), (18, 11549450), (20, 10394505), (22, 9449550), (23, 9038700), (25, 8315604), (30, 6929670), (33, 6299700), (36, 5774725), (44, 4724775), (45, 4619780), (46, 4519350), (50, 4157802), (55, 3779820), (60, 3464835), (66, 3149850), (69, 3012900), (75, 2771868), (83, 2504700), (90, 2309890), (92, 2259675), (99, 2099900), (100, 2078901), (110, 1889910), (115, 1807740), (121, 1718100), (132, 1574925), (138, 1506450), (150, 1385934), (165, 1259940), (166, 1252350), (180, 1154945), (198, 1049950), (207, 1004300), (220, 944955), (225, 923956), (230, 903870), (242, 859050), (249, 834900), (253, 821700), (275, 755964), (276, 753225), (300, 692967), (330, 629970), (332, 626175), (345, 602580), (363, 572700), (396, 524975), (414, 502150), (415, 500940), (450, 461978), (460, 451935), (484, 429525), (495, 419980), (498, 417450), (506, 410850), (550, 377982), (575, 361548), (605, 343620), (660, 314985), (690, 301290), (726, 286350), (747, 278300), (759, 273900), (825, 251988), (828, 251075), (830, 250470), (900, 230989), (913, 227700), (990, 209990), (996, 208725), (1012, 205425), (1035, 200860), (1089, 190900), (1100, 188991), (1150, 180774), (1210, 171810), (1245, 166980), (1265, 164340), (1380, 150645), (1452, 143175), (1494, 139150), (1518, 136950), (1650, 125994), (1660, 125235), (1725, 120516), (1815, 114540), (1826, 113850), (1909, 108900), (1980, 104995), (2070, 100430), (2075, 100188), (2178, 95450), (2277, 91300), (2300, 90387), (2420, 85905), (2475, 83996), (2490, 83490), (2530, 82170), (2739, 75900), (2783, 74700), (2988, 69575), (3025, 68724), (3036, 68475), (3300, 62997), (3450, 60258), (3630, 57270), (3652, 56925), (3735, 55660), (3795, 54780), (3818, 54450), (4140, 50215), (4150, 50094), (4356, 47725), (4554, 45650), (4565, 45540), (4950, 41998), (4980, 41745), (5060, 41085), (5175, 40172), (5445, 38180), (5478, 37950), (5566, 37350), (5727, 36300), (6050, 34362), (6225, 33396), (6325, 32868), (6900, 30129), (7260, 28635), (7470, 27830), (7590, 27390), (7636, 27225), (8217, 25300), (8300, 25047), (8349, 24900), (9075, 22908), (9108, 22825), (9130, 22770), (9545, 21780), (9900, 20999), (10043, 20700), (10350, 20086), (10890, 19090), (10956, 18975), (11132, 18675), (11385, 18260), (11454, 18150), (12100, 17181), (12450, 16698), (12650, 16434), (13695, 15180), (13915, 14940)]