1903686000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{16699}}^1$

素因数の和:16744

約数の個数: 160

約数和(自身を含む): 6460896000

約数和(自身を除く): 4557210000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 750, 760, 912, 950, 1000, 1140, 1200, 1425, 1500, 1520, 1900, 2000, 2280, 2375, 2850, 3000, 3800, 4560, 4750, 5700, 6000, 7125, 7600, 9500, 11400, 14250, 16699, 19000, 22800, 28500, 33398, 38000, 50097, 57000, 66796, 83495, 100194, 114000, 133592, 166990, 200388, 250485, 267184, 317281, 333980, 400776, 417475, 500970, 634562, 667960, 801552, 834950, 951843, 1001940, 1252425, 1269124, 1335920, 1586405, 1669900, 1903686, 2003880, 2087375, 2504850, 2538248, 3172810, 3339800, 3807372, 4007760, 4174750, 4759215, 5009700, 5076496, 6262125, 6345620, 6679600, 7614744, 7932025, 8349500, 9518430, 10019400, 12524250, 12691240, 15229488, 15864050, 16699000, 19036860, 20038800, 23796075, 25048500, 25382480, 31728100, 33398000, 38073720, 39660125, 47592150, 50097000, 63456200, 76147440, 79320250, 95184300, 100194000, 118980375, 126912400, 158640500, 190368600, 237960750, 317281000, 380737200, 475921500, 634562000, 951843000, 1903686000]

約数ペア:

[(1, 1903686000), (2, 951843000), (3, 634562000), (4, 475921500), (5, 380737200), (6, 317281000), (8, 237960750), (10, 190368600), (12, 158640500), (15, 126912400), (16, 118980375), (19, 100194000), (20, 95184300), (24, 79320250), (25, 76147440), (30, 63456200), (38, 50097000), (40, 47592150), (48, 39660125), (50, 38073720), (57, 33398000), (60, 31728100), (75, 25382480), (76, 25048500), (80, 23796075), (95, 20038800), (100, 19036860), (114, 16699000), (120, 15864050), (125, 15229488), (150, 12691240), (152, 12524250), (190, 10019400), (200, 9518430), (228, 8349500), (240, 7932025), (250, 7614744), (285, 6679600), (300, 6345620), (304, 6262125), (375, 5076496), (380, 5009700), (400, 4759215), (456, 4174750), (475, 4007760), (500, 3807372), (570, 3339800), (600, 3172810), (750, 2538248), (760, 2504850), (912, 2087375), (950, 2003880), (1000, 1903686), (1140, 1669900), (1200, 1586405), (1425, 1335920), (1500, 1269124), (1520, 1252425), (1900, 1001940), (2000, 951843), (2280, 834950), (2375, 801552), (2850, 667960), (3000, 634562), (3800, 500970), (4560, 417475), (4750, 400776), (5700, 333980), (6000, 317281), (7125, 267184), (7600, 250485), (9500, 200388), (11400, 166990), (14250, 133592), (16699, 114000), (19000, 100194), (22800, 83495), (28500, 66796), (33398, 57000), (38000, 50097)]