14410000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 100

約数和(自身を含む): 38350224

約数和(自身を除く): 23940224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 131, 176, 200, 220, 250, 262, 275, 400, 440, 500, 524, 550, 625, 655, 880, 1000, 1048, 1100, 1250, 1310, 1375, 1441, 2000, 2096, 2200, 2500, 2620, 2750, 2882, 3275, 4400, 5000, 5240, 5500, 5764, 6550, 6875, 7205, 10000, 10480, 11000, 11528, 13100, 13750, 14410, 16375, 22000, 23056, 26200, 27500, 28820, 32750, 36025, 52400, 55000, 57640, 65500, 72050, 81875, 110000, 115280, 131000, 144100, 163750, 180125, 262000, 288200, 327500, 360250, 576400, 655000, 720500, 900625, 1310000, 1441000, 1801250, 2882000, 3602500, 7205000, 14410000]

約数ペア:

[(1, 14410000), (2, 7205000), (4, 3602500), (5, 2882000), (8, 1801250), (10, 1441000), (11, 1310000), (16, 900625), (20, 720500), (22, 655000), (25, 576400), (40, 360250), (44, 327500), (50, 288200), (55, 262000), (80, 180125), (88, 163750), (100, 144100), (110, 131000), (125, 115280), (131, 110000), (176, 81875), (200, 72050), (220, 65500), (250, 57640), (262, 55000), (275, 52400), (400, 36025), (440, 32750), (500, 28820), (524, 27500), (550, 26200), (625, 23056), (655, 22000), (880, 16375), (1000, 14410), (1048, 13750), (1100, 13100), (1250, 11528), (1310, 11000), (1375, 10480), (1441, 10000), (2000, 7205), (2096, 6875), (2200, 6550), (2500, 5764), (2620, 5500), (2750, 5240), (2882, 5000), (3275, 4400)]