105421500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 364684320

約数和(自身を除く): 259262820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 125, 135, 137, 150, 162, 171, 180, 190, 225, 228, 250, 270, 274, 285, 300, 324, 342, 375, 380, 405, 411, 450, 475, 500, 513, 540, 548, 570, 675, 684, 685, 750, 810, 822, 855, 900, 950, 1026, 1125, 1140, 1233, 1350, 1370, 1425, 1500, 1539, 1620, 1644, 1710, 1900, 2025, 2052, 2055, 2250, 2375, 2466, 2565, 2603, 2700, 2740, 2850, 3078, 3375, 3420, 3425, 3699, 4050, 4110, 4275, 4500, 4750, 4932, 5130, 5206, 5700, 6156, 6165, 6750, 6850, 7125, 7398, 7695, 7809, 8100, 8220, 8550, 9500, 10125, 10260, 10275, 10412, 11097, 12330, 12825, 13015, 13500, 13700, 14250, 14796, 15390, 15618, 17100, 17125, 18495, 20250, 20550, 21375, 22194, 23427, 24660, 25650, 26030, 28500, 30780, 30825, 31236, 34250, 36990, 38475, 39045, 40500, 41100, 42750, 44388, 46854, 51300, 51375, 52060, 55485, 61650, 64125, 65075, 68500, 70281, 73980, 76950, 78090, 85500, 92475, 93708, 102750, 110970, 117135, 123300, 128250, 130150, 140562, 153900, 154125, 156180, 184950, 192375, 195225, 205500, 210843, 221940, 234270, 256500, 260300, 277425, 281124, 308250, 325375, 351405, 369900, 384750, 390450, 421686, 462375, 468540, 554850, 585675, 616500, 650750, 702810, 769500, 780900, 843372, 924750, 976125, 1054215, 1109700, 1171350, 1301500, 1387125, 1405620, 1757025, 1849500, 1952250, 2108430, 2342700, 2774250, 2928375, 3514050, 3904500, 4216860, 5271075, 5548500, 5856750, 7028100, 8785125, 10542150, 11713500, 17570250, 21084300, 26355375, 35140500, 52710750, 105421500]

約数ペア:

[(1, 105421500), (2, 52710750), (3, 35140500), (4, 26355375), (5, 21084300), (6, 17570250), (9, 11713500), (10, 10542150), (12, 8785125), (15, 7028100), (18, 5856750), (19, 5548500), (20, 5271075), (25, 4216860), (27, 3904500), (30, 3514050), (36, 2928375), (38, 2774250), (45, 2342700), (50, 2108430), (54, 1952250), (57, 1849500), (60, 1757025), (75, 1405620), (76, 1387125), (81, 1301500), (90, 1171350), (95, 1109700), (100, 1054215), (108, 976125), (114, 924750), (125, 843372), (135, 780900), (137, 769500), (150, 702810), (162, 650750), (171, 616500), (180, 585675), (190, 554850), (225, 468540), (228, 462375), (250, 421686), (270, 390450), (274, 384750), (285, 369900), (300, 351405), (324, 325375), (342, 308250), (375, 281124), (380, 277425), (405, 260300), (411, 256500), (450, 234270), (475, 221940), (500, 210843), (513, 205500), (540, 195225), (548, 192375), (570, 184950), (675, 156180), (684, 154125), (685, 153900), (750, 140562), (810, 130150), (822, 128250), (855, 123300), (900, 117135), (950, 110970), (1026, 102750), (1125, 93708), (1140, 92475), (1233, 85500), (1350, 78090), (1370, 76950), (1425, 73980), (1500, 70281), (1539, 68500), (1620, 65075), (1644, 64125), (1710, 61650), (1900, 55485), (2025, 52060), (2052, 51375), (2055, 51300), (2250, 46854), (2375, 44388), (2466, 42750), (2565, 41100), (2603, 40500), (2700, 39045), (2740, 38475), (2850, 36990), (3078, 34250), (3375, 31236), (3420, 30825), (3425, 30780), (3699, 28500), (4050, 26030), (4110, 25650), (4275, 24660), (4500, 23427), (4750, 22194), (4932, 21375), (5130, 20550), (5206, 20250), (5700, 18495), (6156, 17125), (6165, 17100), (6750, 15618), (6850, 15390), (7125, 14796), (7398, 14250), (7695, 13700), (7809, 13500), (8100, 13015), (8220, 12825), (8550, 12330), (9500, 11097), (10125, 10412), (10260, 10275)]