89630200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 229806720

約数和(自身を除く): 140176520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 131, 200, 220, 262, 275, 311, 440, 524, 550, 622, 655, 1048, 1100, 1244, 1310, 1441, 1555, 2200, 2488, 2620, 2882, 3110, 3275, 3421, 5240, 5764, 6220, 6550, 6842, 7205, 7775, 11528, 12440, 13100, 13684, 14410, 15550, 17105, 26200, 27368, 28820, 31100, 34210, 36025, 40741, 57640, 62200, 68420, 72050, 81482, 85525, 136840, 144100, 162964, 171050, 203705, 288200, 325928, 342100, 407410, 448151, 684200, 814820, 896302, 1018525, 1629640, 1792604, 2037050, 2240755, 3585208, 4074100, 4481510, 8148200, 8963020, 11203775, 17926040, 22407550, 44815100, 89630200]

約数ペア:

[(1, 89630200), (2, 44815100), (4, 22407550), (5, 17926040), (8, 11203775), (10, 8963020), (11, 8148200), (20, 4481510), (22, 4074100), (25, 3585208), (40, 2240755), (44, 2037050), (50, 1792604), (55, 1629640), (88, 1018525), (100, 896302), (110, 814820), (131, 684200), (200, 448151), (220, 407410), (262, 342100), (275, 325928), (311, 288200), (440, 203705), (524, 171050), (550, 162964), (622, 144100), (655, 136840), (1048, 85525), (1100, 81482), (1244, 72050), (1310, 68420), (1441, 62200), (1555, 57640), (2200, 40741), (2488, 36025), (2620, 34210), (2882, 31100), (3110, 28820), (3275, 27368), (3421, 26200), (5240, 17105), (5764, 15550), (6220, 14410), (6550, 13684), (6842, 13100), (7205, 12440), (7775, 11528)]