38150100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 132699840

約数和(自身を除く): 94549740

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, 97, 100, 114, 115, 138, 150, 171, 180, 190, 194, 207, 225, 228, 230, 276, 285, 291, 300, 342, 345, 380, 388, 414, 437, 450, 460, 475, 485, 570, 575, 582, 684, 690, 828, 855, 873, 874, 900, 950, 970, 1035, 1140, 1150, 1164, 1311, 1380, 1425, 1455, 1710, 1725, 1746, 1748, 1843, 1900, 1940, 2070, 2185, 2231, 2300, 2425, 2622, 2850, 2910, 3420, 3450, 3492, 3686, 3933, 4140, 4275, 4365, 4370, 4462, 4850, 5175, 5244, 5529, 5700, 5820, 6555, 6693, 6900, 7275, 7372, 7866, 8550, 8730, 8740, 8924, 9215, 9700, 10350, 10925, 11058, 11155, 13110, 13386, 14550, 15732, 16587, 17100, 17460, 18430, 19665, 20079, 20700, 21825, 21850, 22116, 22310, 26220, 26772, 27645, 29100, 32775, 33174, 33465, 36860, 39330, 40158, 42389, 43650, 43700, 44620, 46075, 55290, 55775, 65550, 66348, 66930, 78660, 80316, 82935, 84778, 87300, 92150, 98325, 100395, 110580, 111550, 127167, 131100, 133860, 138225, 165870, 167325, 169556, 184300, 196650, 200790, 211945, 223100, 254334, 276450, 331740, 334650, 381501, 393300, 401580, 414675, 423890, 501975, 508668, 552900, 635835, 669300, 763002, 829350, 847780, 1003950, 1059725, 1271670, 1526004, 1658700, 1907505, 2007900, 2119450, 2543340, 3179175, 3815010, 4238900, 6358350, 7630020, 9537525, 12716700, 19075050, 38150100]

約数ペア:

[(1, 38150100), (2, 19075050), (3, 12716700), (4, 9537525), (5, 7630020), (6, 6358350), (9, 4238900), (10, 3815010), (12, 3179175), (15, 2543340), (18, 2119450), (19, 2007900), (20, 1907505), (23, 1658700), (25, 1526004), (30, 1271670), (36, 1059725), (38, 1003950), (45, 847780), (46, 829350), (50, 763002), (57, 669300), (60, 635835), (69, 552900), (75, 508668), (76, 501975), (90, 423890), (92, 414675), (95, 401580), (97, 393300), (100, 381501), (114, 334650), (115, 331740), (138, 276450), (150, 254334), (171, 223100), (180, 211945), (190, 200790), (194, 196650), (207, 184300), (225, 169556), (228, 167325), (230, 165870), (276, 138225), (285, 133860), (291, 131100), (300, 127167), (342, 111550), (345, 110580), (380, 100395), (388, 98325), (414, 92150), (437, 87300), (450, 84778), (460, 82935), (475, 80316), (485, 78660), (570, 66930), (575, 66348), (582, 65550), (684, 55775), (690, 55290), (828, 46075), (855, 44620), (873, 43700), (874, 43650), (900, 42389), (950, 40158), (970, 39330), (1035, 36860), (1140, 33465), (1150, 33174), (1164, 32775), (1311, 29100), (1380, 27645), (1425, 26772), (1455, 26220), (1710, 22310), (1725, 22116), (1746, 21850), (1748, 21825), (1843, 20700), (1900, 20079), (1940, 19665), (2070, 18430), (2185, 17460), (2231, 17100), (2300, 16587), (2425, 15732), (2622, 14550), (2850, 13386), (2910, 13110), (3420, 11155), (3450, 11058), (3492, 10925), (3686, 10350), (3933, 9700), (4140, 9215), (4275, 8924), (4365, 8740), (4370, 8730), (4462, 8550), (4850, 7866), (5175, 7372), (5244, 7275), (5529, 6900), (5700, 6693), (5820, 6555)]