204486000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 160

約数和(自身を含む): 666439488

約数和(自身を除く): 461953488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 173, 197, 200, 240, 250, 300, 346, 375, 394, 400, 500, 519, 591, 600, 692, 750, 788, 865, 985, 1000, 1038, 1182, 1200, 1384, 1500, 1576, 1730, 1970, 2000, 2076, 2364, 2595, 2768, 2955, 3000, 3152, 3460, 3940, 4152, 4325, 4728, 4925, 5190, 5910, 6000, 6920, 7880, 8304, 8650, 9456, 9850, 10380, 11820, 12975, 13840, 14775, 15760, 17300, 19700, 20760, 21625, 23640, 24625, 25950, 29550, 34081, 34600, 39400, 41520, 43250, 47280, 49250, 51900, 59100, 64875, 68162, 69200, 73875, 78800, 86500, 98500, 102243, 103800, 118200, 129750, 136324, 147750, 170405, 173000, 197000, 204486, 207600, 236400, 259500, 272648, 295500, 340810, 346000, 394000, 408972, 511215, 519000, 545296, 591000, 681620, 817944, 852025, 1022430, 1038000, 1182000, 1363240, 1635888, 1704050, 2044860, 2556075, 2726480, 3408100, 4089720, 4260125, 5112150, 6816200, 8179440, 8520250, 10224300, 12780375, 13632400, 17040500, 20448600, 25560750, 34081000, 40897200, 51121500, 68162000, 102243000, 204486000]

約数ペア:

[(1, 204486000), (2, 102243000), (3, 68162000), (4, 51121500), (5, 40897200), (6, 34081000), (8, 25560750), (10, 20448600), (12, 17040500), (15, 13632400), (16, 12780375), (20, 10224300), (24, 8520250), (25, 8179440), (30, 6816200), (40, 5112150), (48, 4260125), (50, 4089720), (60, 3408100), (75, 2726480), (80, 2556075), (100, 2044860), (120, 1704050), (125, 1635888), (150, 1363240), (173, 1182000), (197, 1038000), (200, 1022430), (240, 852025), (250, 817944), (300, 681620), (346, 591000), (375, 545296), (394, 519000), (400, 511215), (500, 408972), (519, 394000), (591, 346000), (600, 340810), (692, 295500), (750, 272648), (788, 259500), (865, 236400), (985, 207600), (1000, 204486), (1038, 197000), (1182, 173000), (1200, 170405), (1384, 147750), (1500, 136324), (1576, 129750), (1730, 118200), (1970, 103800), (2000, 102243), (2076, 98500), (2364, 86500), (2595, 78800), (2768, 73875), (2955, 69200), (3000, 68162), (3152, 64875), (3460, 59100), (3940, 51900), (4152, 49250), (4325, 47280), (4728, 43250), (4925, 41520), (5190, 39400), (5910, 34600), (6000, 34081), (6920, 29550), (7880, 25950), (8304, 24625), (8650, 23640), (9456, 21625), (9850, 20760), (10380, 19700), (11820, 17300), (12975, 15760), (13840, 14775)]