195403950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 658082880

約数和(自身を除く): 462678930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 41, 42, 45, 50, 51, 63, 70, 75, 82, 85, 89, 90, 102, 105, 119, 123, 126, 150, 153, 170, 175, 178, 205, 210, 225, 238, 246, 255, 267, 287, 306, 315, 350, 357, 369, 410, 425, 445, 450, 510, 525, 534, 574, 595, 615, 623, 630, 697, 714, 738, 765, 801, 850, 861, 890, 1025, 1050, 1071, 1190, 1230, 1246, 1275, 1335, 1394, 1435, 1513, 1530, 1575, 1602, 1722, 1785, 1845, 1869, 2050, 2091, 2142, 2225, 2550, 2583, 2670, 2870, 2975, 3026, 3075, 3115, 3150, 3485, 3570, 3649, 3690, 3738, 3825, 4005, 4182, 4305, 4450, 4539, 4879, 5166, 5355, 5607, 5950, 6150, 6230, 6273, 6675, 6970, 7175, 7298, 7565, 7650, 8010, 8610, 8925, 9078, 9225, 9345, 9758, 10455, 10591, 10710, 10947, 11214, 12546, 12915, 13350, 13617, 14350, 14637, 15130, 15575, 17425, 17850, 18245, 18450, 18690, 20025, 20910, 21182, 21525, 21894, 22695, 24395, 25543, 25830, 26775, 27234, 28035, 29274, 31150, 31365, 31773, 32841, 34850, 36490, 37825, 40050, 43050, 43911, 45390, 46725, 48790, 51086, 52275, 52955, 53550, 54735, 56070, 62033, 62730, 63546, 64575, 65682, 68085, 73185, 75650, 76629, 87822, 91225, 93450, 95319, 104550, 105910, 109470, 113475, 121975, 124066, 127715, 129150, 136170, 140175, 146370, 153258, 156825, 158865, 164205, 182450, 186099, 190638, 219555, 226950, 229887, 243950, 255430, 264775, 273675, 280350, 310165, 313650, 317730, 328410, 340425, 365925, 372198, 383145, 434231, 439110, 459774, 476595, 529550, 547350, 558297, 620330, 638575, 680850, 731850, 766290, 794325, 821025, 868462, 930495, 953190, 1097775, 1116594, 1149435, 1277150, 1302693, 1550825, 1588650, 1642050, 1860990, 1915725, 2171155, 2195550, 2298870, 2382975, 2605386, 2791485, 3101650, 3831450, 3908079, 4342310, 4652475, 4765950, 5582970, 5747175, 6513465, 7816158, 9304950, 10855775, 11494350, 13026930, 13957425, 19540395, 21711550, 27914850, 32567325, 39080790, 65134650, 97701975, 195403950]

約数ペア:

[(1, 195403950), (2, 97701975), (3, 65134650), (5, 39080790), (6, 32567325), (7, 27914850), (9, 21711550), (10, 19540395), (14, 13957425), (15, 13026930), (17, 11494350), (18, 10855775), (21, 9304950), (25, 7816158), (30, 6513465), (34, 5747175), (35, 5582970), (41, 4765950), (42, 4652475), (45, 4342310), (50, 3908079), (51, 3831450), (63, 3101650), (70, 2791485), (75, 2605386), (82, 2382975), (85, 2298870), (89, 2195550), (90, 2171155), (102, 1915725), (105, 1860990), (119, 1642050), (123, 1588650), (126, 1550825), (150, 1302693), (153, 1277150), (170, 1149435), (175, 1116594), (178, 1097775), (205, 953190), (210, 930495), (225, 868462), (238, 821025), (246, 794325), (255, 766290), (267, 731850), (287, 680850), (306, 638575), (315, 620330), (350, 558297), (357, 547350), (369, 529550), (410, 476595), (425, 459774), (445, 439110), (450, 434231), (510, 383145), (525, 372198), (534, 365925), (574, 340425), (595, 328410), (615, 317730), (623, 313650), (630, 310165), (697, 280350), (714, 273675), (738, 264775), (765, 255430), (801, 243950), (850, 229887), (861, 226950), (890, 219555), (1025, 190638), (1050, 186099), (1071, 182450), (1190, 164205), (1230, 158865), (1246, 156825), (1275, 153258), (1335, 146370), (1394, 140175), (1435, 136170), (1513, 129150), (1530, 127715), (1575, 124066), (1602, 121975), (1722, 113475), (1785, 109470), (1845, 105910), (1869, 104550), (2050, 95319), (2091, 93450), (2142, 91225), (2225, 87822), (2550, 76629), (2583, 75650), (2670, 73185), (2870, 68085), (2975, 65682), (3026, 64575), (3075, 63546), (3115, 62730), (3150, 62033), (3485, 56070), (3570, 54735), (3649, 53550), (3690, 52955), (3738, 52275), (3825, 51086), (4005, 48790), (4182, 46725), (4305, 45390), (4450, 43911), (4539, 43050), (4879, 40050), (5166, 37825), (5355, 36490), (5607, 34850), (5950, 32841), (6150, 31773), (6230, 31365), (6273, 31150), (6675, 29274), (6970, 28035), (7175, 27234), (7298, 26775), (7565, 25830), (7650, 25543), (8010, 24395), (8610, 22695), (8925, 21894), (9078, 21525), (9225, 21182), (9345, 20910), (9758, 20025), (10455, 18690), (10591, 18450), (10710, 18245), (10947, 17850), (11214, 17425), (12546, 15575), (12915, 15130), (13350, 14637), (13617, 14350)]