32687200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 98431200

約数和(自身を除く): 65744000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 449, 455, 520, 560, 650, 700, 728, 800, 898, 910, 1040, 1120, 1300, 1400, 1456, 1796, 1820, 2080, 2245, 2275, 2600, 2800, 2912, 3143, 3592, 3640, 4490, 4550, 5200, 5600, 5837, 6286, 7184, 7280, 8980, 9100, 10400, 11225, 11674, 12572, 14368, 14560, 15715, 17960, 18200, 22450, 23348, 25144, 29185, 31430, 35920, 36400, 40859, 44900, 46696, 50288, 58370, 62860, 71840, 72800, 78575, 81718, 89800, 93392, 100576, 116740, 125720, 145925, 157150, 163436, 179600, 186784, 204295, 233480, 251440, 291850, 314300, 326872, 359200, 408590, 466960, 502880, 583700, 628600, 653744, 817180, 933920, 1021475, 1167400, 1257200, 1307488, 1634360, 2042950, 2334800, 2514400, 3268720, 4085900, 4669600, 6537440, 8171800, 16343600, 32687200]

約数ペア:

[(1, 32687200), (2, 16343600), (4, 8171800), (5, 6537440), (7, 4669600), (8, 4085900), (10, 3268720), (13, 2514400), (14, 2334800), (16, 2042950), (20, 1634360), (25, 1307488), (26, 1257200), (28, 1167400), (32, 1021475), (35, 933920), (40, 817180), (50, 653744), (52, 628600), (56, 583700), (65, 502880), (70, 466960), (80, 408590), (91, 359200), (100, 326872), (104, 314300), (112, 291850), (130, 251440), (140, 233480), (160, 204295), (175, 186784), (182, 179600), (200, 163436), (208, 157150), (224, 145925), (260, 125720), (280, 116740), (325, 100576), (350, 93392), (364, 89800), (400, 81718), (416, 78575), (449, 72800), (455, 71840), (520, 62860), (560, 58370), (650, 50288), (700, 46696), (728, 44900), (800, 40859), (898, 36400), (910, 35920), (1040, 31430), (1120, 29185), (1300, 25144), (1400, 23348), (1456, 22450), (1796, 18200), (1820, 17960), (2080, 15715), (2245, 14560), (2275, 14368), (2600, 12572), (2800, 11674), (2912, 11225), (3143, 10400), (3592, 9100), (3640, 8980), (4490, 7280), (4550, 7184), (5200, 6286), (5600, 5837)]