284553000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{1171}}^1$

素因数の和:1207

約数の個数: 192

約数和(自身を含む): 998262720

約数和(自身を除く): 713709720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1171, 1215, 1350, 1500, 1620, 1800, 1944, 2025, 2250, 2342, 2430, 2700, 3000, 3240, 3375, 3513, 4050, 4500, 4684, 4860, 5400, 5855, 6075, 6750, 7026, 8100, 9000, 9368, 9720, 10125, 10539, 11710, 12150, 13500, 14052, 16200, 17565, 20250, 21078, 23420, 24300, 27000, 28104, 29275, 30375, 31617, 35130, 40500, 42156, 46840, 48600, 52695, 58550, 60750, 63234, 70260, 81000, 84312, 87825, 94851, 105390, 117100, 121500, 126468, 140520, 146375, 158085, 175650, 189702, 210780, 234200, 243000, 252936, 263475, 284553, 292750, 316170, 351300, 379404, 421560, 439125, 474255, 526950, 569106, 585500, 632340, 702600, 758808, 790425, 878250, 948510, 1053900, 1138212, 1171000, 1264680, 1317375, 1422765, 1580850, 1756500, 1897020, 2107800, 2276424, 2371275, 2634750, 2845530, 3161700, 3513000, 3794040, 3952125, 4742550, 5269500, 5691060, 6323400, 7113825, 7904250, 9485100, 10539000, 11382120, 11856375, 14227650, 15808500, 18970200, 23712750, 28455300, 31617000, 35569125, 47425500, 56910600, 71138250, 94851000, 142276500, 284553000]

約数ペア:

[(1, 284553000), (2, 142276500), (3, 94851000), (4, 71138250), (5, 56910600), (6, 47425500), (8, 35569125), (9, 31617000), (10, 28455300), (12, 23712750), (15, 18970200), (18, 15808500), (20, 14227650), (24, 11856375), (25, 11382120), (27, 10539000), (30, 9485100), (36, 7904250), (40, 7113825), (45, 6323400), (50, 5691060), (54, 5269500), (60, 4742550), (72, 3952125), (75, 3794040), (81, 3513000), (90, 3161700), (100, 2845530), (108, 2634750), (120, 2371275), (125, 2276424), (135, 2107800), (150, 1897020), (162, 1756500), (180, 1580850), (200, 1422765), (216, 1317375), (225, 1264680), (243, 1171000), (250, 1138212), (270, 1053900), (300, 948510), (324, 878250), (360, 790425), (375, 758808), (405, 702600), (450, 632340), (486, 585500), (500, 569106), (540, 526950), (600, 474255), (648, 439125), (675, 421560), (750, 379404), (810, 351300), (900, 316170), (972, 292750), (1000, 284553), (1080, 263475), (1125, 252936), (1171, 243000), (1215, 234200), (1350, 210780), (1500, 189702), (1620, 175650), (1800, 158085), (1944, 146375), (2025, 140520), (2250, 126468), (2342, 121500), (2430, 117100), (2700, 105390), (3000, 94851), (3240, 87825), (3375, 84312), (3513, 81000), (4050, 70260), (4500, 63234), (4684, 60750), (4860, 58550), (5400, 52695), (5855, 48600), (6075, 46840), (6750, 42156), (7026, 40500), (8100, 35130), (9000, 31617), (9368, 30375), (9720, 29275), (10125, 28104), (10539, 27000), (11710, 24300), (12150, 23420), (13500, 21078), (14052, 20250), (16200, 17565)]