57898400

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 165614400

約数和(自身を除く): 107716000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 211, 224, 245, 280, 343, 350, 392, 400, 422, 490, 560, 686, 700, 784, 800, 844, 980, 1055, 1120, 1225, 1372, 1400, 1477, 1568, 1688, 1715, 1960, 2110, 2450, 2744, 2800, 2954, 3376, 3430, 3920, 4220, 4900, 5275, 5488, 5600, 5908, 6752, 6860, 7385, 7840, 8440, 8575, 9800, 10339, 10550, 10976, 11816, 13720, 14770, 16880, 17150, 19600, 20678, 21100, 23632, 27440, 29540, 33760, 34300, 36925, 39200, 41356, 42200, 47264, 51695, 54880, 59080, 68600, 72373, 73850, 82712, 84400, 103390, 118160, 137200, 144746, 147700, 165424, 168800, 206780, 236320, 258475, 274400, 289492, 295400, 330848, 361865, 413560, 516950, 578984, 590800, 723730, 827120, 1033900, 1157968, 1181600, 1447460, 1654240, 1809325, 2067800, 2315936, 2894920, 3618650, 4135600, 5789840, 7237300, 8271200, 11579680, 14474600, 28949200, 57898400]

約数ペア:

[(1, 57898400), (2, 28949200), (4, 14474600), (5, 11579680), (7, 8271200), (8, 7237300), (10, 5789840), (14, 4135600), (16, 3618650), (20, 2894920), (25, 2315936), (28, 2067800), (32, 1809325), (35, 1654240), (40, 1447460), (49, 1181600), (50, 1157968), (56, 1033900), (70, 827120), (80, 723730), (98, 590800), (100, 578984), (112, 516950), (140, 413560), (160, 361865), (175, 330848), (196, 295400), (200, 289492), (211, 274400), (224, 258475), (245, 236320), (280, 206780), (343, 168800), (350, 165424), (392, 147700), (400, 144746), (422, 137200), (490, 118160), (560, 103390), (686, 84400), (700, 82712), (784, 73850), (800, 72373), (844, 68600), (980, 59080), (1055, 54880), (1120, 51695), (1225, 47264), (1372, 42200), (1400, 41356), (1477, 39200), (1568, 36925), (1688, 34300), (1715, 33760), (1960, 29540), (2110, 27440), (2450, 23632), (2744, 21100), (2800, 20678), (2954, 19600), (3376, 17150), (3430, 16880), (3920, 14770), (4220, 13720), (4900, 11816), (5275, 10976), (5488, 10550), (5600, 10339), (5908, 9800), (6752, 8575), (6860, 8440), (7385, 7840)]