25066800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 240

約数和(自身を含む): 97791360

約数和(自身を除く): 72724560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 108, 110, 120, 132, 135, 144, 150, 165, 176, 180, 198, 200, 211, 216, 220, 225, 240, 264, 270, 275, 297, 300, 330, 360, 396, 400, 422, 432, 440, 450, 495, 528, 540, 550, 594, 600, 633, 660, 675, 720, 792, 825, 844, 880, 900, 990, 1055, 1080, 1100, 1188, 1200, 1266, 1320, 1350, 1485, 1584, 1650, 1688, 1800, 1899, 1980, 2110, 2160, 2200, 2321, 2376, 2475, 2532, 2640, 2700, 2970, 3165, 3300, 3376, 3600, 3798, 3960, 4220, 4400, 4642, 4752, 4950, 5064, 5275, 5400, 5697, 5940, 6330, 6600, 6963, 7425, 7596, 7920, 8440, 9284, 9495, 9900, 10128, 10550, 10800, 11394, 11605, 11880, 12660, 13200, 13926, 14850, 15192, 15825, 16880, 18568, 18990, 19800, 20889, 21100, 22788, 23210, 23760, 25320, 27852, 28485, 29700, 30384, 31650, 34815, 37136, 37980, 39600, 41778, 42200, 45576, 46420, 47475, 50640, 55704, 56970, 58025, 59400, 62667, 63300, 69630, 75960, 83556, 84400, 91152, 92840, 94950, 104445, 111408, 113940, 116050, 118800, 125334, 126600, 139260, 142425, 151920, 167112, 174075, 185680, 189900, 208890, 227880, 232100, 250668, 253200, 278520, 284850, 313335, 334224, 348150, 379800, 417780, 455760, 464200, 501336, 522225, 557040, 569700, 626670, 696300, 759600, 835560, 928400, 1002672, 1044450, 1139400, 1253340, 1392600, 1566675, 1671120, 2088900, 2278800, 2506680, 2785200, 3133350, 4177800, 5013360, 6266700, 8355600, 12533400, 25066800]

約数ペア:

[(1, 25066800), (2, 12533400), (3, 8355600), (4, 6266700), (5, 5013360), (6, 4177800), (8, 3133350), (9, 2785200), (10, 2506680), (11, 2278800), (12, 2088900), (15, 1671120), (16, 1566675), (18, 1392600), (20, 1253340), (22, 1139400), (24, 1044450), (25, 1002672), (27, 928400), (30, 835560), (33, 759600), (36, 696300), (40, 626670), (44, 569700), (45, 557040), (48, 522225), (50, 501336), (54, 464200), (55, 455760), (60, 417780), (66, 379800), (72, 348150), (75, 334224), (80, 313335), (88, 284850), (90, 278520), (99, 253200), (100, 250668), (108, 232100), (110, 227880), (120, 208890), (132, 189900), (135, 185680), (144, 174075), (150, 167112), (165, 151920), (176, 142425), (180, 139260), (198, 126600), (200, 125334), (211, 118800), (216, 116050), (220, 113940), (225, 111408), (240, 104445), (264, 94950), (270, 92840), (275, 91152), (297, 84400), (300, 83556), (330, 75960), (360, 69630), (396, 63300), (400, 62667), (422, 59400), (432, 58025), (440, 56970), (450, 55704), (495, 50640), (528, 47475), (540, 46420), (550, 45576), (594, 42200), (600, 41778), (633, 39600), (660, 37980), (675, 37136), (720, 34815), (792, 31650), (825, 30384), (844, 29700), (880, 28485), (900, 27852), (990, 25320), (1055, 23760), (1080, 23210), (1100, 22788), (1188, 21100), (1200, 20889), (1266, 19800), (1320, 18990), (1350, 18568), (1485, 16880), (1584, 15825), (1650, 15192), (1688, 14850), (1800, 13926), (1899, 13200), (1980, 12660), (2110, 11880), (2160, 11605), (2200, 11394), (2321, 10800), (2376, 10550), (2475, 10128), (2532, 9900), (2640, 9495), (2700, 9284), (2970, 8440), (3165, 7920), (3300, 7596), (3376, 7425), (3600, 6963), (3798, 6600), (3960, 6330), (4220, 5940), (4400, 5697), (4642, 5400), (4752, 5275), (4950, 5064)]