67551300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 219985920

約数和(自身を除く): 152434620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 197, 225, 254, 270, 300, 381, 394, 450, 508, 540, 591, 635, 675, 762, 788, 900, 985, 1143, 1182, 1270, 1350, 1524, 1773, 1905, 1970, 2286, 2364, 2540, 2700, 2955, 3175, 3429, 3546, 3810, 3940, 4572, 4925, 5319, 5715, 5910, 6350, 6858, 7092, 7620, 8865, 9525, 9850, 10638, 11430, 11820, 12700, 13716, 14775, 17145, 17730, 19050, 19700, 21276, 22860, 25019, 26595, 28575, 29550, 34290, 35460, 38100, 44325, 50038, 53190, 57150, 59100, 68580, 75057, 85725, 88650, 100076, 106380, 114300, 125095, 132975, 150114, 171450, 177300, 225171, 250190, 265950, 300228, 342900, 375285, 450342, 500380, 531900, 625475, 675513, 750570, 900684, 1125855, 1250950, 1351026, 1501140, 1876425, 2251710, 2501900, 2702052, 3377565, 3752850, 4503420, 5629275, 6755130, 7505700, 11258550, 13510260, 16887825, 22517100, 33775650, 67551300]

約数ペア:

[(1, 67551300), (2, 33775650), (3, 22517100), (4, 16887825), (5, 13510260), (6, 11258550), (9, 7505700), (10, 6755130), (12, 5629275), (15, 4503420), (18, 3752850), (20, 3377565), (25, 2702052), (27, 2501900), (30, 2251710), (36, 1876425), (45, 1501140), (50, 1351026), (54, 1250950), (60, 1125855), (75, 900684), (90, 750570), (100, 675513), (108, 625475), (127, 531900), (135, 500380), (150, 450342), (180, 375285), (197, 342900), (225, 300228), (254, 265950), (270, 250190), (300, 225171), (381, 177300), (394, 171450), (450, 150114), (508, 132975), (540, 125095), (591, 114300), (635, 106380), (675, 100076), (762, 88650), (788, 85725), (900, 75057), (985, 68580), (1143, 59100), (1182, 57150), (1270, 53190), (1350, 50038), (1524, 44325), (1773, 38100), (1905, 35460), (1970, 34290), (2286, 29550), (2364, 28575), (2540, 26595), (2700, 25019), (2955, 22860), (3175, 21276), (3429, 19700), (3546, 19050), (3810, 17730), (3940, 17145), (4572, 14775), (4925, 13716), (5319, 12700), (5715, 11820), (5910, 11430), (6350, 10638), (6858, 9850), (7092, 9525), (7620, 8865)]