252498960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 360

約数和(自身を含む): 1046926296

約数和(自身を除く): 794427336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 168, 170, 180, 196, 204, 210, 238, 240, 245, 252, 255, 272, 280, 294, 306, 315, 336, 340, 357, 360, 392, 408, 420, 421, 441, 476, 490, 504, 510, 560, 588, 595, 612, 630, 680, 714, 720, 735, 765, 784, 816, 833, 840, 842, 882, 952, 980, 1008, 1020, 1071, 1176, 1190, 1224, 1260, 1263, 1360, 1428, 1470, 1530, 1666, 1680, 1684, 1764, 1785, 1904, 1960, 2040, 2105, 2142, 2205, 2352, 2380, 2448, 2499, 2520, 2526, 2856, 2940, 2947, 3060, 3332, 3368, 3528, 3570, 3789, 3920, 4080, 4165, 4210, 4284, 4410, 4760, 4998, 5040, 5052, 5355, 5712, 5880, 5894, 6120, 6315, 6664, 6736, 7056, 7140, 7157, 7497, 7578, 8330, 8420, 8568, 8820, 8841, 9520, 9996, 10104, 10710, 11760, 11788, 12240, 12495, 12630, 13328, 14280, 14314, 14735, 14994, 15156, 16660, 16840, 17136, 17640, 17682, 18945, 19992, 20208, 20629, 21420, 21471, 23576, 24990, 25260, 26523, 28560, 28628, 29470, 29988, 30312, 33320, 33680, 35280, 35364, 35785, 37485, 37890, 39984, 41258, 42840, 42942, 44205, 47152, 49980, 50099, 50520, 53046, 57256, 58940, 59976, 60624, 61887, 64413, 66640, 70728, 71570, 74970, 75780, 82516, 85680, 85884, 88410, 99960, 100198, 101040, 103145, 106092, 107355, 114512, 117880, 119952, 123774, 128826, 132615, 141456, 143140, 149940, 150297, 151560, 165032, 171768, 176820, 185661, 199920, 200396, 206290, 212184, 214710, 235760, 247548, 250495, 257652, 265230, 286280, 299880, 300594, 303120, 309435, 322065, 330064, 343536, 350693, 353640, 371322, 400792, 412580, 424368, 429420, 450891, 495096, 500990, 515304, 530460, 572560, 599760, 601188, 618870, 644130, 701386, 707280, 742644, 751485, 801584, 825160, 858840, 901782, 928305, 990192, 1001980, 1030608, 1052079, 1060920, 1202376, 1237740, 1288260, 1402772, 1485288, 1502970, 1650320, 1717680, 1753465, 1803564, 1856610, 2003960, 2104158, 2121840, 2254455, 2404752, 2475480, 2576520, 2805544, 2970576, 3005940, 3156237, 3506930, 3607128, 3713220, 4007920, 4208316, 4508910, 4950960, 5153040, 5260395, 5611088, 6011880, 6312474, 7013860, 7214256, 7426440, 8416632, 9017820, 10520790, 12023760, 12624948, 14027720, 14852880, 15781185, 16833264, 18035640, 21041580, 25249896, 28055440, 31562370, 36071280, 42083160, 50499792, 63124740, 84166320, 126249480, 252498960]

約数ペア:

[(1, 252498960), (2, 126249480), (3, 84166320), (4, 63124740), (5, 50499792), (6, 42083160), (7, 36071280), (8, 31562370), (9, 28055440), (10, 25249896), (12, 21041580), (14, 18035640), (15, 16833264), (16, 15781185), (17, 14852880), (18, 14027720), (20, 12624948), (21, 12023760), (24, 10520790), (28, 9017820), (30, 8416632), (34, 7426440), (35, 7214256), (36, 7013860), (40, 6312474), (42, 6011880), (45, 5611088), (48, 5260395), (49, 5153040), (51, 4950960), (56, 4508910), (60, 4208316), (63, 4007920), (68, 3713220), (70, 3607128), (72, 3506930), (80, 3156237), (84, 3005940), (85, 2970576), (90, 2805544), (98, 2576520), (102, 2475480), (105, 2404752), (112, 2254455), (119, 2121840), (120, 2104158), (126, 2003960), (136, 1856610), (140, 1803564), (144, 1753465), (147, 1717680), (153, 1650320), (168, 1502970), (170, 1485288), (180, 1402772), (196, 1288260), (204, 1237740), (210, 1202376), (238, 1060920), (240, 1052079), (245, 1030608), (252, 1001980), (255, 990192), (272, 928305), (280, 901782), (294, 858840), (306, 825160), (315, 801584), (336, 751485), (340, 742644), (357, 707280), (360, 701386), (392, 644130), (408, 618870), (420, 601188), (421, 599760), (441, 572560), (476, 530460), (490, 515304), (504, 500990), (510, 495096), (560, 450891), (588, 429420), (595, 424368), (612, 412580), (630, 400792), (680, 371322), (714, 353640), (720, 350693), (735, 343536), (765, 330064), (784, 322065), (816, 309435), (833, 303120), (840, 300594), (842, 299880), (882, 286280), (952, 265230), (980, 257652), (1008, 250495), (1020, 247548), (1071, 235760), (1176, 214710), (1190, 212184), (1224, 206290), (1260, 200396), (1263, 199920), (1360, 185661), (1428, 176820), (1470, 171768), (1530, 165032), (1666, 151560), (1680, 150297), (1684, 149940), (1764, 143140), (1785, 141456), (1904, 132615), (1960, 128826), (2040, 123774), (2105, 119952), (2142, 117880), (2205, 114512), (2352, 107355), (2380, 106092), (2448, 103145), (2499, 101040), (2520, 100198), (2526, 99960), (2856, 88410), (2940, 85884), (2947, 85680), (3060, 82516), (3332, 75780), (3368, 74970), (3528, 71570), (3570, 70728), (3789, 66640), (3920, 64413), (4080, 61887), (4165, 60624), (4210, 59976), (4284, 58940), (4410, 57256), (4760, 53046), (4998, 50520), (5040, 50099), (5052, 49980), (5355, 47152), (5712, 44205), (5880, 42942), (5894, 42840), (6120, 41258), (6315, 39984), (6664, 37890), (6736, 37485), (7056, 35785), (7140, 35364), (7157, 35280), (7497, 33680), (7578, 33320), (8330, 30312), (8420, 29988), (8568, 29470), (8820, 28628), (8841, 28560), (9520, 26523), (9996, 25260), (10104, 24990), (10710, 23576), (11760, 21471), (11788, 21420), (12240, 20629), (12495, 20208), (12630, 19992), (13328, 18945), (14280, 17682), (14314, 17640), (14735, 17136), (14994, 16840), (15156, 16660)]