25953000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 83341440

約数和(自身を除く): 57388440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 150, 164, 200, 205, 211, 246, 250, 300, 328, 375, 410, 422, 492, 500, 600, 615, 633, 750, 820, 844, 984, 1000, 1025, 1055, 1230, 1266, 1500, 1640, 1688, 2050, 2110, 2460, 2532, 3000, 3075, 3165, 4100, 4220, 4920, 5064, 5125, 5275, 6150, 6330, 8200, 8440, 8651, 10250, 10550, 12300, 12660, 15375, 15825, 17302, 20500, 21100, 24600, 25320, 25953, 26375, 30750, 31650, 34604, 41000, 42200, 43255, 51906, 52750, 61500, 63300, 69208, 79125, 86510, 103812, 105500, 123000, 126600, 129765, 158250, 173020, 207624, 211000, 216275, 259530, 316500, 346040, 432550, 519060, 633000, 648825, 865100, 1038120, 1081375, 1297650, 1730200, 2162750, 2595300, 3244125, 4325500, 5190600, 6488250, 8651000, 12976500, 25953000]

約数ペア:

[(1, 25953000), (2, 12976500), (3, 8651000), (4, 6488250), (5, 5190600), (6, 4325500), (8, 3244125), (10, 2595300), (12, 2162750), (15, 1730200), (20, 1297650), (24, 1081375), (25, 1038120), (30, 865100), (40, 648825), (41, 633000), (50, 519060), (60, 432550), (75, 346040), (82, 316500), (100, 259530), (120, 216275), (123, 211000), (125, 207624), (150, 173020), (164, 158250), (200, 129765), (205, 126600), (211, 123000), (246, 105500), (250, 103812), (300, 86510), (328, 79125), (375, 69208), (410, 63300), (422, 61500), (492, 52750), (500, 51906), (600, 43255), (615, 42200), (633, 41000), (750, 34604), (820, 31650), (844, 30750), (984, 26375), (1000, 25953), (1025, 25320), (1055, 24600), (1230, 21100), (1266, 20500), (1500, 17302), (1640, 15825), (1688, 15375), (2050, 12660), (2110, 12300), (2460, 10550), (2532, 10250), (3000, 8651), (3075, 8440), (3165, 8200), (4100, 6330), (4220, 6150), (4920, 5275), (5064, 5125)]