226088500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 562934736

約数和(自身を除く): 336846236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 101, 110, 121, 125, 148, 185, 202, 220, 242, 250, 275, 370, 404, 407, 484, 500, 505, 550, 605, 740, 814, 925, 1010, 1100, 1111, 1210, 1375, 1628, 1850, 2020, 2035, 2222, 2420, 2525, 2750, 3025, 3700, 3737, 4070, 4444, 4477, 4625, 5050, 5500, 5555, 6050, 7474, 8140, 8954, 9250, 10100, 10175, 11110, 12100, 12221, 12625, 14948, 15125, 17908, 18500, 18685, 20350, 22220, 22385, 24442, 25250, 27775, 30250, 37370, 40700, 41107, 44770, 48884, 50500, 50875, 55550, 60500, 61105, 74740, 82214, 89540, 93425, 101750, 111100, 111925, 122210, 138875, 164428, 186850, 203500, 205535, 223850, 244420, 277750, 305525, 373700, 411070, 447700, 452177, 467125, 555500, 559625, 611050, 822140, 904354, 934250, 1027675, 1119250, 1222100, 1527625, 1808708, 1868500, 2055350, 2238500, 2260885, 3055250, 4110700, 4521770, 5138375, 6110500, 9043540, 10276750, 11304425, 20553500, 22608850, 45217700, 56522125, 113044250, 226088500]

約数ペア:

[(1, 226088500), (2, 113044250), (4, 56522125), (5, 45217700), (10, 22608850), (11, 20553500), (20, 11304425), (22, 10276750), (25, 9043540), (37, 6110500), (44, 5138375), (50, 4521770), (55, 4110700), (74, 3055250), (100, 2260885), (101, 2238500), (110, 2055350), (121, 1868500), (125, 1808708), (148, 1527625), (185, 1222100), (202, 1119250), (220, 1027675), (242, 934250), (250, 904354), (275, 822140), (370, 611050), (404, 559625), (407, 555500), (484, 467125), (500, 452177), (505, 447700), (550, 411070), (605, 373700), (740, 305525), (814, 277750), (925, 244420), (1010, 223850), (1100, 205535), (1111, 203500), (1210, 186850), (1375, 164428), (1628, 138875), (1850, 122210), (2020, 111925), (2035, 111100), (2222, 101750), (2420, 93425), (2525, 89540), (2750, 82214), (3025, 74740), (3700, 61105), (3737, 60500), (4070, 55550), (4444, 50875), (4477, 50500), (4625, 48884), (5050, 44770), (5500, 41107), (5555, 40700), (6050, 37370), (7474, 30250), (8140, 27775), (8954, 25250), (9250, 24442), (10100, 22385), (10175, 22220), (11110, 20350), (12100, 18685), (12221, 18500), (12625, 17908), (14948, 15125)]