25831800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 88208640

約数和(自身を除く): 62376840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 113, 120, 127, 150, 180, 200, 225, 226, 254, 300, 339, 360, 381, 450, 452, 508, 565, 600, 635, 678, 762, 900, 904, 1016, 1017, 1130, 1143, 1270, 1356, 1524, 1695, 1800, 1905, 2034, 2260, 2286, 2540, 2712, 2825, 3048, 3175, 3390, 3810, 4068, 4520, 4572, 5080, 5085, 5650, 5715, 6350, 6780, 7620, 8136, 8475, 9144, 9525, 10170, 11300, 11430, 12700, 13560, 14351, 15240, 16950, 19050, 20340, 22600, 22860, 25400, 25425, 28575, 28702, 33900, 38100, 40680, 43053, 45720, 50850, 57150, 57404, 67800, 71755, 76200, 86106, 101700, 114300, 114808, 129159, 143510, 172212, 203400, 215265, 228600, 258318, 287020, 344424, 358775, 430530, 516636, 574040, 645795, 717550, 861060, 1033272, 1076325, 1291590, 1435100, 1722120, 2152650, 2583180, 2870200, 3228975, 4305300, 5166360, 6457950, 8610600, 12915900, 25831800]

約数ペア:

[(1, 25831800), (2, 12915900), (3, 8610600), (4, 6457950), (5, 5166360), (6, 4305300), (8, 3228975), (9, 2870200), (10, 2583180), (12, 2152650), (15, 1722120), (18, 1435100), (20, 1291590), (24, 1076325), (25, 1033272), (30, 861060), (36, 717550), (40, 645795), (45, 574040), (50, 516636), (60, 430530), (72, 358775), (75, 344424), (90, 287020), (100, 258318), (113, 228600), (120, 215265), (127, 203400), (150, 172212), (180, 143510), (200, 129159), (225, 114808), (226, 114300), (254, 101700), (300, 86106), (339, 76200), (360, 71755), (381, 67800), (450, 57404), (452, 57150), (508, 50850), (565, 45720), (600, 43053), (635, 40680), (678, 38100), (762, 33900), (900, 28702), (904, 28575), (1016, 25425), (1017, 25400), (1130, 22860), (1143, 22600), (1270, 20340), (1356, 19050), (1524, 16950), (1695, 15240), (1800, 14351), (1905, 13560), (2034, 12700), (2260, 11430), (2286, 11300), (2540, 10170), (2712, 9525), (2825, 9144), (3048, 8475), (3175, 8136), (3390, 7620), (3810, 6780), (4068, 6350), (4520, 5715), (4572, 5650), (5080, 5085)]