65492000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 183980160

約数和(自身を除く): 118488160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2339, 2800, 3500, 4000, 4678, 5600, 7000, 9356, 11695, 14000, 16373, 18712, 23390, 28000, 32746, 37424, 46780, 58475, 65492, 74848, 81865, 93560, 116950, 130984, 163730, 187120, 233900, 261968, 292375, 327460, 374240, 409325, 467800, 523936, 584750, 654920, 818650, 935600, 1169500, 1309840, 1637300, 1871200, 2046625, 2339000, 2619680, 3274600, 4093250, 4678000, 6549200, 8186500, 9356000, 13098400, 16373000, 32746000, 65492000]

約数ペア:

[(1, 65492000), (2, 32746000), (4, 16373000), (5, 13098400), (7, 9356000), (8, 8186500), (10, 6549200), (14, 4678000), (16, 4093250), (20, 3274600), (25, 2619680), (28, 2339000), (32, 2046625), (35, 1871200), (40, 1637300), (50, 1309840), (56, 1169500), (70, 935600), (80, 818650), (100, 654920), (112, 584750), (125, 523936), (140, 467800), (160, 409325), (175, 374240), (200, 327460), (224, 292375), (250, 261968), (280, 233900), (350, 187120), (400, 163730), (500, 130984), (560, 116950), (700, 93560), (800, 81865), (875, 74848), (1000, 65492), (1120, 58475), (1400, 46780), (1750, 37424), (2000, 32746), (2339, 28000), (2800, 23390), (3500, 18712), (4000, 16373), (4678, 14000), (5600, 11695), (7000, 9356)]