79857000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 284731200

約数和(自身を除く): 204874200

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, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 467, 475, 500, 570, 600, 684, 750, 760, 855, 900, 934, 950, 1000, 1125, 1140, 1368, 1401, 1425, 1500, 1710, 1800, 1868, 1900, 2250, 2280, 2335, 2375, 2802, 2850, 3000, 3420, 3736, 3800, 4203, 4275, 4500, 4670, 4750, 5604, 5700, 6840, 7005, 7125, 8406, 8550, 8873, 9000, 9340, 9500, 11208, 11400, 11675, 14010, 14250, 16812, 17100, 17746, 18680, 19000, 21015, 21375, 23350, 26619, 28020, 28500, 33624, 34200, 35025, 35492, 42030, 42750, 44365, 46700, 53238, 56040, 57000, 58375, 70050, 70984, 79857, 84060, 85500, 88730, 93400, 105075, 106476, 116750, 133095, 140100, 159714, 168120, 171000, 175125, 177460, 210150, 212952, 221825, 233500, 266190, 280200, 319428, 350250, 354920, 399285, 420300, 443650, 467000, 525375, 532380, 638856, 665475, 700500, 798570, 840600, 887300, 1050750, 1064760, 1109125, 1330950, 1401000, 1597140, 1774600, 1996425, 2101500, 2218250, 2661900, 3194280, 3327375, 3992850, 4203000, 4436500, 5323800, 6654750, 7985700, 8873000, 9982125, 13309500, 15971400, 19964250, 26619000, 39928500, 79857000]

約数ペア:

[(1, 79857000), (2, 39928500), (3, 26619000), (4, 19964250), (5, 15971400), (6, 13309500), (8, 9982125), (9, 8873000), (10, 7985700), (12, 6654750), (15, 5323800), (18, 4436500), (19, 4203000), (20, 3992850), (24, 3327375), (25, 3194280), (30, 2661900), (36, 2218250), (38, 2101500), (40, 1996425), (45, 1774600), (50, 1597140), (57, 1401000), (60, 1330950), (72, 1109125), (75, 1064760), (76, 1050750), (90, 887300), (95, 840600), (100, 798570), (114, 700500), (120, 665475), (125, 638856), (150, 532380), (152, 525375), (171, 467000), (180, 443650), (190, 420300), (200, 399285), (225, 354920), (228, 350250), (250, 319428), (285, 280200), (300, 266190), (342, 233500), (360, 221825), (375, 212952), (380, 210150), (450, 177460), (456, 175125), (467, 171000), (475, 168120), (500, 159714), (570, 140100), (600, 133095), (684, 116750), (750, 106476), (760, 105075), (855, 93400), (900, 88730), (934, 85500), (950, 84060), (1000, 79857), (1125, 70984), (1140, 70050), (1368, 58375), (1401, 57000), (1425, 56040), (1500, 53238), (1710, 46700), (1800, 44365), (1868, 42750), (1900, 42030), (2250, 35492), (2280, 35025), (2335, 34200), (2375, 33624), (2802, 28500), (2850, 28020), (3000, 26619), (3420, 23350), (3736, 21375), (3800, 21015), (4203, 19000), (4275, 18680), (4500, 17746), (4670, 17100), (4750, 16812), (5604, 14250), (5700, 14010), (6840, 11675), (7005, 11400), (7125, 11208), (8406, 9500), (8550, 9340), (8873, 9000)]