28837047600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{37607}}^1$

素因数の和:37705

約数の個数: 240

約数和(自身を含む): 104086909440

約数和(自身を除く): 75249861840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 71, 72, 75, 80, 90, 100, 108, 120, 135, 142, 144, 150, 180, 200, 213, 216, 225, 240, 270, 284, 300, 355, 360, 400, 426, 432, 450, 540, 568, 600, 639, 675, 710, 720, 852, 900, 1065, 1080, 1136, 1200, 1278, 1350, 1420, 1704, 1775, 1800, 1917, 2130, 2160, 2556, 2700, 2840, 3195, 3408, 3550, 3600, 3834, 4260, 5112, 5325, 5400, 5680, 6390, 7100, 7668, 8520, 9585, 10224, 10650, 10800, 12780, 14200, 15336, 15975, 17040, 19170, 21300, 25560, 28400, 30672, 31950, 37607, 38340, 42600, 47925, 51120, 63900, 75214, 76680, 85200, 95850, 112821, 127800, 150428, 153360, 188035, 191700, 225642, 255600, 300856, 338463, 376070, 383400, 451284, 564105, 601712, 676926, 752140, 766800, 902568, 940175, 1015389, 1128210, 1353852, 1504280, 1692315, 1805136, 1880350, 2030778, 2256420, 2670097, 2707704, 2820525, 3008560, 3384630, 3760700, 4061556, 4512840, 5076945, 5340194, 5415408, 5641050, 6769260, 7521400, 8010291, 8123112, 8461575, 9025680, 10153890, 10680388, 11282100, 13350485, 13538520, 15042800, 16020582, 16246224, 16923150, 20307780, 21360776, 22564200, 24030873, 25384725, 26700970, 27077040, 32041164, 33846300, 40051455, 40615560, 42721552, 45128400, 48061746, 50769450, 53401940, 64082328, 66752425, 67692600, 72092619, 80102910, 81231120, 96123492, 101538900, 106803880, 120154365, 128164656, 133504850, 135385200, 144185238, 160205820, 192246984, 200257275, 203077800, 213607760, 240308730, 267009700, 288370476, 320411640, 360463095, 384493968, 400514550, 406155600, 480617460, 534019400, 576740952, 600771825, 640823280, 720926190, 801029100, 961234920, 1068038800, 1153481904, 1201543650, 1441852380, 1602058200, 1802315475, 1922469840, 2403087300, 2883704760, 3204116400, 3604630950, 4806174600, 5767409520, 7209261900, 9612349200, 14418523800, 28837047600]

約数ペア:

[(1, 28837047600), (2, 14418523800), (3, 9612349200), (4, 7209261900), (5, 5767409520), (6, 4806174600), (8, 3604630950), (9, 3204116400), (10, 2883704760), (12, 2403087300), (15, 1922469840), (16, 1802315475), (18, 1602058200), (20, 1441852380), (24, 1201543650), (25, 1153481904), (27, 1068038800), (30, 961234920), (36, 801029100), (40, 720926190), (45, 640823280), (48, 600771825), (50, 576740952), (54, 534019400), (60, 480617460), (71, 406155600), (72, 400514550), (75, 384493968), (80, 360463095), (90, 320411640), (100, 288370476), (108, 267009700), (120, 240308730), (135, 213607760), (142, 203077800), (144, 200257275), (150, 192246984), (180, 160205820), (200, 144185238), (213, 135385200), (216, 133504850), (225, 128164656), (240, 120154365), (270, 106803880), (284, 101538900), (300, 96123492), (355, 81231120), (360, 80102910), (400, 72092619), (426, 67692600), (432, 66752425), (450, 64082328), (540, 53401940), (568, 50769450), (600, 48061746), (639, 45128400), (675, 42721552), (710, 40615560), (720, 40051455), (852, 33846300), (900, 32041164), (1065, 27077040), (1080, 26700970), (1136, 25384725), (1200, 24030873), (1278, 22564200), (1350, 21360776), (1420, 20307780), (1704, 16923150), (1775, 16246224), (1800, 16020582), (1917, 15042800), (2130, 13538520), (2160, 13350485), (2556, 11282100), (2700, 10680388), (2840, 10153890), (3195, 9025680), (3408, 8461575), (3550, 8123112), (3600, 8010291), (3834, 7521400), (4260, 6769260), (5112, 5641050), (5325, 5415408), (5400, 5340194), (5680, 5076945), (6390, 4512840), (7100, 4061556), (7668, 3760700), (8520, 3384630), (9585, 3008560), (10224, 2820525), (10650, 2707704), (10800, 2670097), (12780, 2256420), (14200, 2030778), (15336, 1880350), (15975, 1805136), (17040, 1692315), (19170, 1504280), (21300, 1353852), (25560, 1128210), (28400, 1015389), (30672, 940175), (31950, 902568), (37607, 766800), (38340, 752140), (42600, 676926), (47925, 601712), (51120, 564105), (63900, 451284), (75214, 383400), (76680, 376070), (85200, 338463), (95850, 300856), (112821, 255600), (127800, 225642), (150428, 191700), (153360, 188035)]