15831198000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{18713}}^1$

素因数の和:18789

約数の個数: 240

約数和(自身を含む): 56472564096

約数和(自身を除く): 40641366096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 125, 141, 144, 150, 180, 188, 200, 225, 235, 240, 250, 282, 300, 360, 375, 376, 400, 423, 450, 470, 500, 564, 600, 705, 720, 750, 752, 846, 900, 940, 1000, 1125, 1128, 1175, 1200, 1410, 1500, 1692, 1800, 1880, 2000, 2115, 2250, 2256, 2350, 2820, 3000, 3384, 3525, 3600, 3760, 4230, 4500, 4700, 5640, 5875, 6000, 6768, 7050, 8460, 9000, 9400, 10575, 11280, 11750, 14100, 16920, 17625, 18000, 18713, 18800, 21150, 23500, 28200, 33840, 35250, 37426, 42300, 47000, 52875, 56139, 56400, 70500, 74852, 84600, 93565, 94000, 105750, 112278, 141000, 149704, 168417, 169200, 187130, 211500, 224556, 280695, 282000, 299408, 336834, 374260, 423000, 449112, 467825, 561390, 673668, 748520, 842085, 846000, 879511, 898224, 935650, 1122780, 1347336, 1403475, 1497040, 1684170, 1759022, 1871300, 2245560, 2339125, 2638533, 2694672, 2806950, 3368340, 3518044, 3742600, 4210425, 4397555, 4491120, 4678250, 5277066, 5613900, 6736680, 7017375, 7036088, 7485200, 7915599, 8420850, 8795110, 9356500, 10554132, 11227800, 13192665, 13473360, 14034750, 14072176, 15831198, 16841700, 17590220, 18713000, 21052125, 21108264, 21987775, 22455600, 26385330, 28069500, 31662396, 33683400, 35180440, 37426000, 39577995, 42104250, 42216528, 43975550, 52770660, 56139000, 63324792, 65963325, 67366800, 70360880, 79155990, 84208500, 87951100, 105541320, 109938875, 112278000, 126649584, 131926650, 158311980, 168417000, 175902200, 197889975, 211082640, 219877750, 263853300, 316623960, 329816625, 336834000, 351804400, 395779950, 439755500, 527706600, 633247920, 659633250, 791559900, 879511000, 989449875, 1055413200, 1319266500, 1583119800, 1759022000, 1978899750, 2638533000, 3166239600, 3957799500, 5277066000, 7915599000, 15831198000]

約数ペア:

[(1, 15831198000), (2, 7915599000), (3, 5277066000), (4, 3957799500), (5, 3166239600), (6, 2638533000), (8, 1978899750), (9, 1759022000), (10, 1583119800), (12, 1319266500), (15, 1055413200), (16, 989449875), (18, 879511000), (20, 791559900), (24, 659633250), (25, 633247920), (30, 527706600), (36, 439755500), (40, 395779950), (45, 351804400), (47, 336834000), (48, 329816625), (50, 316623960), (60, 263853300), (72, 219877750), (75, 211082640), (80, 197889975), (90, 175902200), (94, 168417000), (100, 158311980), (120, 131926650), (125, 126649584), (141, 112278000), (144, 109938875), (150, 105541320), (180, 87951100), (188, 84208500), (200, 79155990), (225, 70360880), (235, 67366800), (240, 65963325), (250, 63324792), (282, 56139000), (300, 52770660), (360, 43975550), (375, 42216528), (376, 42104250), (400, 39577995), (423, 37426000), (450, 35180440), (470, 33683400), (500, 31662396), (564, 28069500), (600, 26385330), (705, 22455600), (720, 21987775), (750, 21108264), (752, 21052125), (846, 18713000), (900, 17590220), (940, 16841700), (1000, 15831198), (1125, 14072176), (1128, 14034750), (1175, 13473360), (1200, 13192665), (1410, 11227800), (1500, 10554132), (1692, 9356500), (1800, 8795110), (1880, 8420850), (2000, 7915599), (2115, 7485200), (2250, 7036088), (2256, 7017375), (2350, 6736680), (2820, 5613900), (3000, 5277066), (3384, 4678250), (3525, 4491120), (3600, 4397555), (3760, 4210425), (4230, 3742600), (4500, 3518044), (4700, 3368340), (5640, 2806950), (5875, 2694672), (6000, 2638533), (6768, 2339125), (7050, 2245560), (8460, 1871300), (9000, 1759022), (9400, 1684170), (10575, 1497040), (11280, 1403475), (11750, 1347336), (14100, 1122780), (16920, 935650), (17625, 898224), (18000, 879511), (18713, 846000), (18800, 842085), (21150, 748520), (23500, 673668), (28200, 561390), (33840, 467825), (35250, 449112), (37426, 423000), (42300, 374260), (47000, 336834), (52875, 299408), (56139, 282000), (56400, 280695), (70500, 224556), (74852, 211500), (84600, 187130), (93565, 169200), (94000, 168417), (105750, 149704), (112278, 141000)]