207816300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4093

約数の個数: 144

約数和(自身を含む): 703427200

約数和(自身を除く): 495610900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4051, 4275, 5130, 5700, 8102, 8550, 10260, 12153, 12825, 16204, 17100, 20255, 24306, 25650, 36459, 40510, 48612, 51300, 60765, 72918, 76969, 81020, 101275, 109377, 121530, 145836, 153938, 182295, 202550, 218754, 230907, 243060, 303825, 307876, 364590, 384845, 405100, 437508, 461814, 546885, 607650, 692721, 729180, 769690, 911475, 923628, 1093770, 1154535, 1215300, 1385442, 1539380, 1822950, 1924225, 2078163, 2187540, 2309070, 2734425, 2770884, 3463605, 3645900, 3848450, 4156326, 4618140, 5468850, 5772675, 6927210, 7696900, 8312652, 10390815, 10937700, 11545350, 13854420, 17318025, 20781630, 23090700, 34636050, 41563260, 51954075, 69272100, 103908150, 207816300]

約数ペア:

[(1, 207816300), (2, 103908150), (3, 69272100), (4, 51954075), (5, 41563260), (6, 34636050), (9, 23090700), (10, 20781630), (12, 17318025), (15, 13854420), (18, 11545350), (19, 10937700), (20, 10390815), (25, 8312652), (27, 7696900), (30, 6927210), (36, 5772675), (38, 5468850), (45, 4618140), (50, 4156326), (54, 3848450), (57, 3645900), (60, 3463605), (75, 2770884), (76, 2734425), (90, 2309070), (95, 2187540), (100, 2078163), (108, 1924225), (114, 1822950), (135, 1539380), (150, 1385442), (171, 1215300), (180, 1154535), (190, 1093770), (225, 923628), (228, 911475), (270, 769690), (285, 729180), (300, 692721), (342, 607650), (380, 546885), (450, 461814), (475, 437508), (513, 405100), (540, 384845), (570, 364590), (675, 307876), (684, 303825), (855, 243060), (900, 230907), (950, 218754), (1026, 202550), (1140, 182295), (1350, 153938), (1425, 145836), (1710, 121530), (1900, 109377), (2052, 101275), (2565, 81020), (2700, 76969), (2850, 72918), (3420, 60765), (4051, 51300), (4275, 48612), (5130, 40510), (5700, 36459), (8102, 25650), (8550, 24306), (10260, 20255), (12153, 17100), (12825, 16204)]