199311300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73819}}^1$

素因数の和:73842

約数の個数: 72

約数和(自身を含む): 640757600

約数和(自身を除く): 441446300

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 73819, 147638, 221457, 295276, 369095, 442914, 664371, 738190, 885828, 1107285, 1328742, 1476380, 1845475, 1993113, 2214570, 2657484, 3321855, 3690950, 3986226, 4429140, 5536425, 6643710, 7381900, 7972452, 9965565, 11072850, 13287420, 16609275, 19931130, 22145700, 33218550, 39862260, 49827825, 66437100, 99655650, 199311300]

約数ペア:

[(1, 199311300), (2, 99655650), (3, 66437100), (4, 49827825), (5, 39862260), (6, 33218550), (9, 22145700), (10, 19931130), (12, 16609275), (15, 13287420), (18, 11072850), (20, 9965565), (25, 7972452), (27, 7381900), (30, 6643710), (36, 5536425), (45, 4429140), (50, 3986226), (54, 3690950), (60, 3321855), (75, 2657484), (90, 2214570), (100, 1993113), (108, 1845475), (135, 1476380), (150, 1328742), (180, 1107285), (225, 885828), (270, 738190), (300, 664371), (450, 442914), (540, 369095), (675, 295276), (900, 221457), (1350, 147638), (2700, 73819)]