78808200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 266649600

約数和(自身を除く): 187841400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 223, 228, 248, 285, 300, 310, 372, 380, 446, 456, 465, 475, 570, 589, 600, 620, 669, 744, 760, 775, 892, 930, 950, 1115, 1140, 1178, 1240, 1338, 1425, 1550, 1767, 1784, 1860, 1900, 2230, 2280, 2325, 2356, 2676, 2850, 2945, 3100, 3345, 3534, 3720, 3800, 4237, 4460, 4650, 4712, 5352, 5575, 5700, 5890, 6200, 6690, 6913, 7068, 8474, 8835, 8920, 9300, 11150, 11400, 11780, 12711, 13380, 13826, 14136, 14725, 16725, 16948, 17670, 18600, 20739, 21185, 22300, 23560, 25422, 26760, 27652, 29450, 33450, 33896, 34565, 35340, 41478, 42370, 44175, 44600, 50844, 55304, 58900, 63555, 66900, 69130, 70680, 82956, 84740, 88350, 101688, 103695, 105925, 117800, 127110, 131347, 133800, 138260, 165912, 169480, 172825, 176700, 207390, 211850, 254220, 262694, 276520, 317775, 345650, 353400, 394041, 414780, 423700, 508440, 518475, 525388, 635550, 656735, 691300, 788082, 829560, 847400, 1036950, 1050776, 1271100, 1313470, 1382600, 1576164, 1970205, 2073900, 2542200, 2626940, 3152328, 3283675, 3940410, 4147800, 5253880, 6567350, 7880820, 9851025, 13134700, 15761640, 19702050, 26269400, 39404100, 78808200]

約数ペア:

[(1, 78808200), (2, 39404100), (3, 26269400), (4, 19702050), (5, 15761640), (6, 13134700), (8, 9851025), (10, 7880820), (12, 6567350), (15, 5253880), (19, 4147800), (20, 3940410), (24, 3283675), (25, 3152328), (30, 2626940), (31, 2542200), (38, 2073900), (40, 1970205), (50, 1576164), (57, 1382600), (60, 1313470), (62, 1271100), (75, 1050776), (76, 1036950), (93, 847400), (95, 829560), (100, 788082), (114, 691300), (120, 656735), (124, 635550), (150, 525388), (152, 518475), (155, 508440), (186, 423700), (190, 414780), (200, 394041), (223, 353400), (228, 345650), (248, 317775), (285, 276520), (300, 262694), (310, 254220), (372, 211850), (380, 207390), (446, 176700), (456, 172825), (465, 169480), (475, 165912), (570, 138260), (589, 133800), (600, 131347), (620, 127110), (669, 117800), (744, 105925), (760, 103695), (775, 101688), (892, 88350), (930, 84740), (950, 82956), (1115, 70680), (1140, 69130), (1178, 66900), (1240, 63555), (1338, 58900), (1425, 55304), (1550, 50844), (1767, 44600), (1784, 44175), (1860, 42370), (1900, 41478), (2230, 35340), (2280, 34565), (2325, 33896), (2356, 33450), (2676, 29450), (2850, 27652), (2945, 26760), (3100, 25422), (3345, 23560), (3534, 22300), (3720, 21185), (3800, 20739), (4237, 18600), (4460, 17670), (4650, 16948), (4712, 16725), (5352, 14725), (5575, 14136), (5700, 13826), (5890, 13380), (6200, 12711), (6690, 11780), (6913, 11400), (7068, 11150), (8474, 9300), (8835, 8920)]