189758700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 252

約数和(自身を含む): 654619560

約数和(自身を除く): 464860860

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, 135, 137, 150, 162, 171, 180, 190, 225, 228, 243, 270, 274, 285, 300, 324, 342, 380, 405, 411, 450, 475, 486, 513, 540, 548, 570, 675, 684, 685, 729, 810, 822, 855, 900, 950, 972, 1026, 1140, 1215, 1233, 1350, 1370, 1425, 1458, 1539, 1620, 1644, 1710, 1900, 2025, 2052, 2055, 2430, 2466, 2565, 2603, 2700, 2740, 2850, 2916, 3078, 3420, 3425, 3645, 3699, 4050, 4110, 4275, 4617, 4860, 4932, 5130, 5206, 5700, 6075, 6156, 6165, 6850, 7290, 7398, 7695, 7809, 8100, 8220, 8550, 9234, 10260, 10275, 10412, 11097, 12150, 12330, 12825, 13015, 13700, 13851, 14580, 14796, 15390, 15618, 17100, 18225, 18468, 18495, 20550, 22194, 23085, 23427, 24300, 24660, 25650, 26030, 27702, 30780, 30825, 31236, 33291, 36450, 36990, 38475, 39045, 41100, 44388, 46170, 46854, 51300, 52060, 55404, 55485, 61650, 65075, 66582, 69255, 70281, 72900, 73980, 76950, 78090, 92340, 92475, 93708, 99873, 110970, 115425, 117135, 123300, 130150, 133164, 138510, 140562, 153900, 156180, 166455, 184950, 195225, 199746, 210843, 221940, 230850, 234270, 260300, 277020, 277425, 281124, 332910, 346275, 351405, 369900, 390450, 399492, 421686, 461700, 468540, 499365, 554850, 585675, 632529, 665820, 692550, 702810, 780900, 832275, 843372, 998730, 1054215, 1109700, 1171350, 1265058, 1385100, 1405620, 1664550, 1757025, 1897587, 1997460, 2108430, 2342700, 2496825, 2530116, 3162645, 3329100, 3514050, 3795174, 4216860, 4993650, 5271075, 6325290, 7028100, 7590348, 9487935, 9987300, 10542150, 12650580, 15813225, 18975870, 21084300, 31626450, 37951740, 47439675, 63252900, 94879350, 189758700]

約数ペア:

[(1, 189758700), (2, 94879350), (3, 63252900), (4, 47439675), (5, 37951740), (6, 31626450), (9, 21084300), (10, 18975870), (12, 15813225), (15, 12650580), (18, 10542150), (19, 9987300), (20, 9487935), (25, 7590348), (27, 7028100), (30, 6325290), (36, 5271075), (38, 4993650), (45, 4216860), (50, 3795174), (54, 3514050), (57, 3329100), (60, 3162645), (75, 2530116), (76, 2496825), (81, 2342700), (90, 2108430), (95, 1997460), (100, 1897587), (108, 1757025), (114, 1664550), (135, 1405620), (137, 1385100), (150, 1265058), (162, 1171350), (171, 1109700), (180, 1054215), (190, 998730), (225, 843372), (228, 832275), (243, 780900), (270, 702810), (274, 692550), (285, 665820), (300, 632529), (324, 585675), (342, 554850), (380, 499365), (405, 468540), (411, 461700), (450, 421686), (475, 399492), (486, 390450), (513, 369900), (540, 351405), (548, 346275), (570, 332910), (675, 281124), (684, 277425), (685, 277020), (729, 260300), (810, 234270), (822, 230850), (855, 221940), (900, 210843), (950, 199746), (972, 195225), (1026, 184950), (1140, 166455), (1215, 156180), (1233, 153900), (1350, 140562), (1370, 138510), (1425, 133164), (1458, 130150), (1539, 123300), (1620, 117135), (1644, 115425), (1710, 110970), (1900, 99873), (2025, 93708), (2052, 92475), (2055, 92340), (2430, 78090), (2466, 76950), (2565, 73980), (2603, 72900), (2700, 70281), (2740, 69255), (2850, 66582), (2916, 65075), (3078, 61650), (3420, 55485), (3425, 55404), (3645, 52060), (3699, 51300), (4050, 46854), (4110, 46170), (4275, 44388), (4617, 41100), (4860, 39045), (4932, 38475), (5130, 36990), (5206, 36450), (5700, 33291), (6075, 31236), (6156, 30825), (6165, 30780), (6850, 27702), (7290, 26030), (7398, 25650), (7695, 24660), (7809, 24300), (8100, 23427), (8220, 23085), (8550, 22194), (9234, 20550), (10260, 18495), (10275, 18468), (10412, 18225), (11097, 17100), (12150, 15618), (12330, 15390), (12825, 14796), (13015, 14580), (13700, 13851)]