22250400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 73995264

約数和(自身を除く): 51744864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 73, 75, 80, 96, 100, 120, 127, 146, 150, 160, 200, 219, 240, 254, 292, 300, 365, 381, 400, 438, 480, 508, 584, 600, 635, 730, 762, 800, 876, 1016, 1095, 1168, 1200, 1270, 1460, 1524, 1752, 1825, 1905, 2032, 2190, 2336, 2400, 2540, 2920, 3048, 3175, 3504, 3650, 3810, 4064, 4380, 5080, 5475, 5840, 6096, 6350, 7008, 7300, 7620, 8760, 9271, 9525, 10160, 10950, 11680, 12192, 12700, 14600, 15240, 17520, 18542, 19050, 20320, 21900, 25400, 27813, 29200, 30480, 35040, 37084, 38100, 43800, 46355, 50800, 55626, 58400, 60960, 74168, 76200, 87600, 92710, 101600, 111252, 139065, 148336, 152400, 175200, 185420, 222504, 231775, 278130, 296672, 304800, 370840, 445008, 463550, 556260, 695325, 741680, 890016, 927100, 1112520, 1390650, 1483360, 1854200, 2225040, 2781300, 3708400, 4450080, 5562600, 7416800, 11125200, 22250400]

約数ペア:

[(1, 22250400), (2, 11125200), (3, 7416800), (4, 5562600), (5, 4450080), (6, 3708400), (8, 2781300), (10, 2225040), (12, 1854200), (15, 1483360), (16, 1390650), (20, 1112520), (24, 927100), (25, 890016), (30, 741680), (32, 695325), (40, 556260), (48, 463550), (50, 445008), (60, 370840), (73, 304800), (75, 296672), (80, 278130), (96, 231775), (100, 222504), (120, 185420), (127, 175200), (146, 152400), (150, 148336), (160, 139065), (200, 111252), (219, 101600), (240, 92710), (254, 87600), (292, 76200), (300, 74168), (365, 60960), (381, 58400), (400, 55626), (438, 50800), (480, 46355), (508, 43800), (584, 38100), (600, 37084), (635, 35040), (730, 30480), (762, 29200), (800, 27813), (876, 25400), (1016, 21900), (1095, 20320), (1168, 19050), (1200, 18542), (1270, 17520), (1460, 15240), (1524, 14600), (1752, 12700), (1825, 12192), (1905, 11680), (2032, 10950), (2190, 10160), (2336, 9525), (2400, 9271), (2540, 8760), (2920, 7620), (3048, 7300), (3175, 7008), (3504, 6350), (3650, 6096), (3810, 5840), (4064, 5475), (4380, 5080)]