79820422850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:865

約数の個数: 192

約数和(自身を含む): 178857123840

約数和(自身を除く): 99036700990

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 73, 146, 155, 175, 179, 217, 310, 350, 358, 365, 434, 511, 563, 730, 775, 895, 1022, 1085, 1126, 1253, 1550, 1790, 1825, 2170, 2263, 2506, 2555, 2815, 3650, 3941, 4475, 4526, 5110, 5425, 5549, 5630, 6265, 7882, 8950, 10850, 11098, 11315, 12530, 12775, 13067, 14075, 15841, 17453, 19705, 22630, 25550, 26134, 27745, 28150, 31325, 31682, 34906, 38843, 39410, 41099, 55490, 56575, 62650, 65335, 77686, 79205, 82198, 87265, 91469, 98525, 100777, 113150, 122171, 130670, 138725, 158410, 174530, 182938, 194215, 197050, 201554, 205495, 244342, 277450, 287693, 326675, 388430, 396025, 405077, 410990, 436325, 457345, 503885, 575386, 610855, 653350, 705439, 792050, 810154, 872650, 914690, 971075, 1007770, 1027475, 1221710, 1274069, 1410878, 1438465, 1942150, 2025385, 2054950, 2286725, 2519425, 2548138, 2835539, 2876930, 3054275, 3124087, 3527195, 4050770, 4573450, 5038850, 5671078, 6108550, 6248174, 6370345, 7054390, 7192325, 7356721, 8918483, 10126925, 12740690, 14177695, 14384650, 14713442, 15620435, 17635975, 17836966, 20253850, 21868609, 28355390, 31240870, 31851725, 35271950, 36783605, 43737218, 44592415, 51497047, 63703450, 70888475, 73567210, 78102175, 89184830, 102994094, 109343045, 141776950, 156204350, 183918025, 218686090, 222962075, 228058351, 257485235, 367836050, 445924150, 456116702, 514970470, 546715225, 1093430450, 1140291755, 1287426175, 1596408457, 2280583510, 2574852350, 3192816914, 5701458775, 7982042285, 11402917550, 15964084570, 39910211425, 79820422850]

約数ペア:

[(1, 79820422850), (2, 39910211425), (5, 15964084570), (7, 11402917550), (10, 7982042285), (14, 5701458775), (25, 3192816914), (31, 2574852350), (35, 2280583510), (50, 1596408457), (62, 1287426175), (70, 1140291755), (73, 1093430450), (146, 546715225), (155, 514970470), (175, 456116702), (179, 445924150), (217, 367836050), (310, 257485235), (350, 228058351), (358, 222962075), (365, 218686090), (434, 183918025), (511, 156204350), (563, 141776950), (730, 109343045), (775, 102994094), (895, 89184830), (1022, 78102175), (1085, 73567210), (1126, 70888475), (1253, 63703450), (1550, 51497047), (1790, 44592415), (1825, 43737218), (2170, 36783605), (2263, 35271950), (2506, 31851725), (2555, 31240870), (2815, 28355390), (3650, 21868609), (3941, 20253850), (4475, 17836966), (4526, 17635975), (5110, 15620435), (5425, 14713442), (5549, 14384650), (5630, 14177695), (6265, 12740690), (7882, 10126925), (8950, 8918483), (10850, 7356721), (11098, 7192325), (11315, 7054390), (12530, 6370345), (12775, 6248174), (13067, 6108550), (14075, 5671078), (15841, 5038850), (17453, 4573450), (19705, 4050770), (22630, 3527195), (25550, 3124087), (26134, 3054275), (27745, 2876930), (28150, 2835539), (31325, 2548138), (31682, 2519425), (34906, 2286725), (38843, 2054950), (39410, 2025385), (41099, 1942150), (55490, 1438465), (56575, 1410878), (62650, 1274069), (65335, 1221710), (77686, 1027475), (79205, 1007770), (82198, 971075), (87265, 914690), (91469, 872650), (98525, 810154), (100777, 792050), (113150, 705439), (122171, 653350), (130670, 610855), (138725, 575386), (158410, 503885), (174530, 457345), (182938, 436325), (194215, 410990), (197050, 405077), (201554, 396025), (205495, 388430), (244342, 326675), (277450, 287693)]