2689969500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3955

約数の個数: 240

約数和(自身を含む): 9294693408

約数和(自身を除く): 6604723908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 125, 135, 150, 153, 162, 170, 180, 204, 225, 250, 255, 270, 300, 306, 324, 340, 375, 405, 425, 450, 459, 500, 510, 540, 612, 675, 750, 765, 810, 850, 900, 918, 1020, 1125, 1275, 1350, 1377, 1500, 1530, 1620, 1700, 1836, 2025, 2125, 2250, 2295, 2550, 2700, 2754, 3060, 3375, 3825, 3907, 4050, 4250, 4500, 4590, 5100, 5508, 6375, 6750, 6885, 7650, 7814, 8100, 8500, 9180, 10125, 11475, 11721, 12750, 13500, 13770, 15300, 15628, 19125, 19535, 20250, 22950, 23442, 25500, 27540, 34425, 35163, 38250, 39070, 40500, 45900, 46884, 57375, 58605, 66419, 68850, 70326, 76500, 78140, 97675, 105489, 114750, 117210, 132838, 137700, 140652, 172125, 175815, 195350, 199257, 210978, 229500, 234420, 265676, 293025, 316467, 332095, 344250, 351630, 390700, 398514, 421956, 488375, 527445, 586050, 597771, 632934, 664190, 688500, 703260, 797028, 879075, 976750, 996285, 1054890, 1172100, 1195542, 1265868, 1328380, 1465125, 1582335, 1660475, 1758150, 1793313, 1953500, 1992570, 2109780, 2391084, 2637225, 2930250, 2988855, 3164670, 3320950, 3516300, 3586626, 3985140, 4395375, 4981425, 5274450, 5379939, 5860500, 5977710, 6329340, 6641900, 7173252, 7911675, 8302375, 8790750, 8966565, 9962850, 10548900, 10759878, 11955420, 13186125, 14944275, 15823350, 16604750, 17581500, 17933130, 19925700, 21519756, 24907125, 26372250, 26899695, 29888550, 31646700, 33209500, 35866260, 39558375, 44832825, 49814250, 52744500, 53799390, 59777100, 74721375, 79116750, 89665650, 99628500, 107598780, 134498475, 149442750, 158233500, 179331300, 224164125, 268996950, 298885500, 448328250, 537993900, 672492375, 896656500, 1344984750, 2689969500]

約数ペア:

[(1, 2689969500), (2, 1344984750), (3, 896656500), (4, 672492375), (5, 537993900), (6, 448328250), (9, 298885500), (10, 268996950), (12, 224164125), (15, 179331300), (17, 158233500), (18, 149442750), (20, 134498475), (25, 107598780), (27, 99628500), (30, 89665650), (34, 79116750), (36, 74721375), (45, 59777100), (50, 53799390), (51, 52744500), (54, 49814250), (60, 44832825), (68, 39558375), (75, 35866260), (81, 33209500), (85, 31646700), (90, 29888550), (100, 26899695), (102, 26372250), (108, 24907125), (125, 21519756), (135, 19925700), (150, 17933130), (153, 17581500), (162, 16604750), (170, 15823350), (180, 14944275), (204, 13186125), (225, 11955420), (250, 10759878), (255, 10548900), (270, 9962850), (300, 8966565), (306, 8790750), (324, 8302375), (340, 7911675), (375, 7173252), (405, 6641900), (425, 6329340), (450, 5977710), (459, 5860500), (500, 5379939), (510, 5274450), (540, 4981425), (612, 4395375), (675, 3985140), (750, 3586626), (765, 3516300), (810, 3320950), (850, 3164670), (900, 2988855), (918, 2930250), (1020, 2637225), (1125, 2391084), (1275, 2109780), (1350, 1992570), (1377, 1953500), (1500, 1793313), (1530, 1758150), (1620, 1660475), (1700, 1582335), (1836, 1465125), (2025, 1328380), (2125, 1265868), (2250, 1195542), (2295, 1172100), (2550, 1054890), (2700, 996285), (2754, 976750), (3060, 879075), (3375, 797028), (3825, 703260), (3907, 688500), (4050, 664190), (4250, 632934), (4500, 597771), (4590, 586050), (5100, 527445), (5508, 488375), (6375, 421956), (6750, 398514), (6885, 390700), (7650, 351630), (7814, 344250), (8100, 332095), (8500, 316467), (9180, 293025), (10125, 265676), (11475, 234420), (11721, 229500), (12750, 210978), (13500, 199257), (13770, 195350), (15300, 175815), (15628, 172125), (19125, 140652), (19535, 137700), (20250, 132838), (22950, 117210), (23442, 114750), (25500, 105489), (27540, 97675), (34425, 78140), (35163, 76500), (38250, 70326), (39070, 68850), (40500, 66419), (45900, 58605), (46884, 57375)]