45229500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 157007760

約数和(自身を除く): 111778260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 30, 36, 38, 45, 46, 50, 57, 60, 69, 75, 76, 90, 92, 95, 100, 114, 115, 125, 138, 150, 171, 180, 190, 207, 225, 228, 230, 250, 276, 285, 300, 342, 345, 375, 380, 414, 437, 450, 460, 475, 500, 529, 570, 575, 684, 690, 750, 828, 855, 874, 900, 950, 1035, 1058, 1125, 1140, 1150, 1311, 1380, 1425, 1500, 1587, 1710, 1725, 1748, 1900, 2070, 2116, 2185, 2250, 2300, 2375, 2622, 2645, 2850, 2875, 3174, 3420, 3450, 3933, 4140, 4275, 4370, 4500, 4750, 4761, 5175, 5244, 5290, 5700, 5750, 6348, 6555, 6900, 7125, 7866, 7935, 8550, 8625, 8740, 9500, 9522, 10051, 10350, 10580, 10925, 11500, 13110, 13225, 14250, 15732, 15870, 17100, 17250, 19044, 19665, 20102, 20700, 21375, 21850, 23805, 25875, 26220, 26450, 28500, 30153, 31740, 32775, 34500, 39330, 39675, 40204, 42750, 43700, 47610, 50255, 51750, 52900, 54625, 60306, 65550, 66125, 78660, 79350, 85500, 90459, 95220, 98325, 100510, 103500, 109250, 119025, 120612, 131100, 132250, 150765, 158700, 163875, 180918, 196650, 198375, 201020, 218500, 238050, 251275, 264500, 301530, 327750, 361836, 393300, 396750, 452295, 476100, 491625, 502550, 595125, 603060, 655500, 753825, 793500, 904590, 983250, 1005100, 1190250, 1256375, 1507650, 1809180, 1966500, 2261475, 2380500, 2512750, 3015300, 3769125, 4522950, 5025500, 7538250, 9045900, 11307375, 15076500, 22614750, 45229500]

約数ペア:

[(1, 45229500), (2, 22614750), (3, 15076500), (4, 11307375), (5, 9045900), (6, 7538250), (9, 5025500), (10, 4522950), (12, 3769125), (15, 3015300), (18, 2512750), (19, 2380500), (20, 2261475), (23, 1966500), (25, 1809180), (30, 1507650), (36, 1256375), (38, 1190250), (45, 1005100), (46, 983250), (50, 904590), (57, 793500), (60, 753825), (69, 655500), (75, 603060), (76, 595125), (90, 502550), (92, 491625), (95, 476100), (100, 452295), (114, 396750), (115, 393300), (125, 361836), (138, 327750), (150, 301530), (171, 264500), (180, 251275), (190, 238050), (207, 218500), (225, 201020), (228, 198375), (230, 196650), (250, 180918), (276, 163875), (285, 158700), (300, 150765), (342, 132250), (345, 131100), (375, 120612), (380, 119025), (414, 109250), (437, 103500), (450, 100510), (460, 98325), (475, 95220), (500, 90459), (529, 85500), (570, 79350), (575, 78660), (684, 66125), (690, 65550), (750, 60306), (828, 54625), (855, 52900), (874, 51750), (900, 50255), (950, 47610), (1035, 43700), (1058, 42750), (1125, 40204), (1140, 39675), (1150, 39330), (1311, 34500), (1380, 32775), (1425, 31740), (1500, 30153), (1587, 28500), (1710, 26450), (1725, 26220), (1748, 25875), (1900, 23805), (2070, 21850), (2116, 21375), (2185, 20700), (2250, 20102), (2300, 19665), (2375, 19044), (2622, 17250), (2645, 17100), (2850, 15870), (2875, 15732), (3174, 14250), (3420, 13225), (3450, 13110), (3933, 11500), (4140, 10925), (4275, 10580), (4370, 10350), (4500, 10051), (4750, 9522), (4761, 9500), (5175, 8740), (5244, 8625), (5290, 8550), (5700, 7935), (5750, 7866), (6348, 7125), (6555, 6900)]