53675000

素因数分解:

$2^3\times 5^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 133585200

約数和(自身を除く): 79910200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 113, 125, 152, 190, 200, 226, 250, 380, 452, 475, 500, 565, 625, 760, 904, 950, 1000, 1130, 1250, 1900, 2147, 2260, 2375, 2500, 2825, 3125, 3800, 4294, 4520, 4750, 5000, 5650, 6250, 8588, 9500, 10735, 11300, 11875, 12500, 14125, 17176, 19000, 21470, 22600, 23750, 25000, 28250, 42940, 47500, 53675, 56500, 59375, 70625, 85880, 95000, 107350, 113000, 118750, 141250, 214700, 237500, 268375, 282500, 353125, 429400, 475000, 536750, 565000, 706250, 1073500, 1341875, 1412500, 2147000, 2683750, 2825000, 5367500, 6709375, 10735000, 13418750, 26837500, 53675000]

約数ペア:

[(1, 53675000), (2, 26837500), (4, 13418750), (5, 10735000), (8, 6709375), (10, 5367500), (19, 2825000), (20, 2683750), (25, 2147000), (38, 1412500), (40, 1341875), (50, 1073500), (76, 706250), (95, 565000), (100, 536750), (113, 475000), (125, 429400), (152, 353125), (190, 282500), (200, 268375), (226, 237500), (250, 214700), (380, 141250), (452, 118750), (475, 113000), (500, 107350), (565, 95000), (625, 85880), (760, 70625), (904, 59375), (950, 56500), (1000, 53675), (1130, 47500), (1250, 42940), (1900, 28250), (2147, 25000), (2260, 23750), (2375, 22600), (2500, 21470), (2825, 19000), (3125, 17176), (3800, 14125), (4294, 12500), (4520, 11875), (4750, 11300), (5000, 10735), (5650, 9500), (6250, 8588)]