90817321500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{941}}^1\times {\mathrm{2383}}^1$

素因数の和:3355

約数の個数: 240

約数和(自身を含む): 296732532096

約数和(自身を除く): 205915210596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 941, 1125, 1350, 1500, 1620, 1882, 2025, 2250, 2383, 2700, 2823, 3375, 3764, 4050, 4500, 4705, 4766, 5646, 6750, 7149, 8100, 8469, 9410, 9532, 10125, 11292, 11915, 13500, 14115, 14298, 16938, 18820, 20250, 21447, 23525, 23830, 25407, 28230, 28596, 33876, 35745, 40500, 42345, 42894, 47050, 47660, 50814, 56460, 59575, 64341, 70575, 71490, 76221, 84690, 85788, 94100, 101628, 107235, 117625, 119150, 127035, 128682, 141150, 142980, 152442, 169380, 178725, 193023, 211725, 214470, 235250, 238300, 254070, 257364, 282300, 297875, 304884, 321705, 352875, 357450, 381105, 386046, 423450, 428940, 470500, 508140, 536175, 595750, 635175, 643410, 705750, 714900, 762210, 772092, 846900, 893625, 965115, 1058625, 1072350, 1191500, 1270350, 1286820, 1411500, 1524420, 1608525, 1787250, 1905525, 1930230, 2117250, 2144700, 2242403, 2540700, 2680875, 3175875, 3217050, 3574500, 3811050, 3860460, 4234500, 4484806, 4825575, 5361750, 6351750, 6434100, 6727209, 7622100, 8042625, 8969612, 9527625, 9651150, 10723500, 11212015, 12703500, 13454418, 16085250, 19055250, 19302300, 20181627, 22424030, 24127875, 26908836, 32170500, 33636045, 38110500, 40363254, 44848060, 48255750, 56060075, 60544881, 67272090, 80726508, 96511500, 100908135, 112120150, 121089762, 134544180, 168180225, 181634643, 201816270, 224240300, 242179524, 280300375, 302724405, 336360450, 363269286, 403632540, 504540675, 560600750, 605448810, 672720900, 726538572, 840901125, 908173215, 1009081350, 1121201500, 1210897620, 1513622025, 1681802250, 1816346430, 2018162700, 2522703375, 3027244050, 3363604500, 3632692860, 4540866075, 5045406750, 6054488100, 7568110125, 9081732150, 10090813500, 15136220250, 18163464300, 22704330375, 30272440500, 45408660750, 90817321500]

約数ペア:

[(1, 90817321500), (2, 45408660750), (3, 30272440500), (4, 22704330375), (5, 18163464300), (6, 15136220250), (9, 10090813500), (10, 9081732150), (12, 7568110125), (15, 6054488100), (18, 5045406750), (20, 4540866075), (25, 3632692860), (27, 3363604500), (30, 3027244050), (36, 2522703375), (45, 2018162700), (50, 1816346430), (54, 1681802250), (60, 1513622025), (75, 1210897620), (81, 1121201500), (90, 1009081350), (100, 908173215), (108, 840901125), (125, 726538572), (135, 672720900), (150, 605448810), (162, 560600750), (180, 504540675), (225, 403632540), (250, 363269286), (270, 336360450), (300, 302724405), (324, 280300375), (375, 242179524), (405, 224240300), (450, 201816270), (500, 181634643), (540, 168180225), (675, 134544180), (750, 121089762), (810, 112120150), (900, 100908135), (941, 96511500), (1125, 80726508), (1350, 67272090), (1500, 60544881), (1620, 56060075), (1882, 48255750), (2025, 44848060), (2250, 40363254), (2383, 38110500), (2700, 33636045), (2823, 32170500), (3375, 26908836), (3764, 24127875), (4050, 22424030), (4500, 20181627), (4705, 19302300), (4766, 19055250), (5646, 16085250), (6750, 13454418), (7149, 12703500), (8100, 11212015), (8469, 10723500), (9410, 9651150), (9532, 9527625), (10125, 8969612), (11292, 8042625), (11915, 7622100), (13500, 6727209), (14115, 6434100), (14298, 6351750), (16938, 5361750), (18820, 4825575), (20250, 4484806), (21447, 4234500), (23525, 3860460), (23830, 3811050), (25407, 3574500), (28230, 3217050), (28596, 3175875), (33876, 2680875), (35745, 2540700), (40500, 2242403), (42345, 2144700), (42894, 2117250), (47050, 1930230), (47660, 1905525), (50814, 1787250), (56460, 1608525), (59575, 1524420), (64341, 1411500), (70575, 1286820), (71490, 1270350), (76221, 1191500), (84690, 1072350), (85788, 1058625), (94100, 965115), (101628, 893625), (107235, 846900), (117625, 772092), (119150, 762210), (127035, 714900), (128682, 705750), (141150, 643410), (142980, 635175), (152442, 595750), (169380, 536175), (178725, 508140), (193023, 470500), (211725, 428940), (214470, 423450), (235250, 386046), (238300, 381105), (254070, 357450), (257364, 352875), (282300, 321705), (297875, 304884)]