89691000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{4271}}^1$

素因数の和:4302

約数の個数: 128

約数和(自身を含む): 319887360

約数和(自身を除く): 230196360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 4271, 5250, 7000, 8542, 10500, 12813, 17084, 21000, 21355, 25626, 29897, 34168, 42710, 51252, 59794, 64065, 85420, 89691, 102504, 106775, 119588, 128130, 149485, 170840, 179382, 213550, 239176, 256260, 298970, 320325, 358764, 427100, 448455, 512520, 533875, 597940, 640650, 717528, 747425, 854200, 896910, 1067750, 1195880, 1281300, 1494850, 1601625, 1793820, 2135500, 2242275, 2562600, 2989700, 3203250, 3587640, 3737125, 4271000, 4484550, 5979400, 6406500, 7474250, 8969100, 11211375, 12813000, 14948500, 17938200, 22422750, 29897000, 44845500, 89691000]

約数ペア:

[(1, 89691000), (2, 44845500), (3, 29897000), (4, 22422750), (5, 17938200), (6, 14948500), (7, 12813000), (8, 11211375), (10, 8969100), (12, 7474250), (14, 6406500), (15, 5979400), (20, 4484550), (21, 4271000), (24, 3737125), (25, 3587640), (28, 3203250), (30, 2989700), (35, 2562600), (40, 2242275), (42, 2135500), (50, 1793820), (56, 1601625), (60, 1494850), (70, 1281300), (75, 1195880), (84, 1067750), (100, 896910), (105, 854200), (120, 747425), (125, 717528), (140, 640650), (150, 597940), (168, 533875), (175, 512520), (200, 448455), (210, 427100), (250, 358764), (280, 320325), (300, 298970), (350, 256260), (375, 239176), (420, 213550), (500, 179382), (525, 170840), (600, 149485), (700, 128130), (750, 119588), (840, 106775), (875, 102504), (1000, 89691), (1050, 85420), (1400, 64065), (1500, 59794), (1750, 51252), (2100, 42710), (2625, 34168), (3000, 29897), (3500, 25626), (4200, 21355), (4271, 21000), (5250, 17084), (7000, 12813), (8542, 10500)]