89896800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{5351}}^1$

素因数の和:5381

約数の個数: 144

約数和(自身を含む): 334478592

約数和(自身を除く): 244581792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5351, 5600, 8400, 10702, 16053, 16800, 21404, 26755, 32106, 37457, 42808, 53510, 64212, 74914, 80265, 85616, 107020, 112371, 128424, 133775, 149828, 160530, 171232, 187285, 214040, 224742, 256848, 267550, 299656, 321060, 374570, 401325, 428080, 449484, 513696, 535100, 561855, 599312, 642120, 749140, 802650, 856160, 898968, 936425, 1070200, 1123710, 1198624, 1284240, 1498280, 1605300, 1797936, 1872850, 2140400, 2247420, 2568480, 2809275, 2996560, 3210600, 3595872, 3745700, 4280800, 4494840, 5618550, 5993120, 6421200, 7491400, 8989680, 11237100, 12842400, 14982800, 17979360, 22474200, 29965600, 44948400, 89896800]

約数ペア:

[(1, 89896800), (2, 44948400), (3, 29965600), (4, 22474200), (5, 17979360), (6, 14982800), (7, 12842400), (8, 11237100), (10, 8989680), (12, 7491400), (14, 6421200), (15, 5993120), (16, 5618550), (20, 4494840), (21, 4280800), (24, 3745700), (25, 3595872), (28, 3210600), (30, 2996560), (32, 2809275), (35, 2568480), (40, 2247420), (42, 2140400), (48, 1872850), (50, 1797936), (56, 1605300), (60, 1498280), (70, 1284240), (75, 1198624), (80, 1123710), (84, 1070200), (96, 936425), (100, 898968), (105, 856160), (112, 802650), (120, 749140), (140, 642120), (150, 599312), (160, 561855), (168, 535100), (175, 513696), (200, 449484), (210, 428080), (224, 401325), (240, 374570), (280, 321060), (300, 299656), (336, 267550), (350, 256848), (400, 224742), (420, 214040), (480, 187285), (525, 171232), (560, 160530), (600, 149828), (672, 133775), (700, 128424), (800, 112371), (840, 107020), (1050, 85616), (1120, 80265), (1200, 74914), (1400, 64212), (1680, 53510), (2100, 42808), (2400, 37457), (2800, 32106), (3360, 26755), (4200, 21404), (5351, 16800), (5600, 16053), (8400, 10702)]