207901800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6079}}^1$

素因数の和:6120

約数の個数: 144

約数和(自身を含む): 735072000

約数和(自身を除く): 527170200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6079, 6840, 8550, 11400, 12158, 17100, 18237, 24316, 30395, 34200, 36474, 48632, 54711, 60790, 72948, 91185, 109422, 115501, 121580, 145896, 151975, 182370, 218844, 231002, 243160, 273555, 303950, 346503, 364740, 437688, 455925, 462004, 547110, 577505, 607900, 693006, 729480, 911850, 924008, 1039509, 1094220, 1155010, 1215800, 1367775, 1386012, 1732515, 1823700, 2079018, 2188440, 2310020, 2735550, 2772024, 2887525, 3465030, 3647400, 4158036, 4620040, 5197545, 5471100, 5775050, 6930060, 8316072, 8662575, 10395090, 10942200, 11550100, 13860120, 17325150, 20790180, 23100200, 25987725, 34650300, 41580360, 51975450, 69300600, 103950900, 207901800]

約数ペア:

[(1, 207901800), (2, 103950900), (3, 69300600), (4, 51975450), (5, 41580360), (6, 34650300), (8, 25987725), (9, 23100200), (10, 20790180), (12, 17325150), (15, 13860120), (18, 11550100), (19, 10942200), (20, 10395090), (24, 8662575), (25, 8316072), (30, 6930060), (36, 5775050), (38, 5471100), (40, 5197545), (45, 4620040), (50, 4158036), (57, 3647400), (60, 3465030), (72, 2887525), (75, 2772024), (76, 2735550), (90, 2310020), (95, 2188440), (100, 2079018), (114, 1823700), (120, 1732515), (150, 1386012), (152, 1367775), (171, 1215800), (180, 1155010), (190, 1094220), (200, 1039509), (225, 924008), (228, 911850), (285, 729480), (300, 693006), (342, 607900), (360, 577505), (380, 547110), (450, 462004), (456, 455925), (475, 437688), (570, 364740), (600, 346503), (684, 303950), (760, 273555), (855, 243160), (900, 231002), (950, 218844), (1140, 182370), (1368, 151975), (1425, 145896), (1710, 121580), (1800, 115501), (1900, 109422), (2280, 91185), (2850, 72948), (3420, 60790), (3800, 54711), (4275, 48632), (5700, 36474), (6079, 34200), (6840, 30395), (8550, 24316), (11400, 18237), (12158, 17100)]