202150300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6337}}^1$

素因数の和:6391

約数の個数: 72

約数和(自身を含む): 495124560

約数和(自身を除く): 292974260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1450, 1595, 2900, 3190, 6337, 6380, 7975, 12674, 15950, 25348, 31685, 31900, 63370, 69707, 126740, 139414, 158425, 183773, 278828, 316850, 348535, 367546, 633700, 697070, 735092, 918865, 1394140, 1742675, 1837730, 2021503, 3485350, 3675460, 4043006, 4594325, 6970700, 8086012, 9188650, 10107515, 18377300, 20215030, 40430060, 50537575, 101075150, 202150300]

約数ペア:

[(1, 202150300), (2, 101075150), (4, 50537575), (5, 40430060), (10, 20215030), (11, 18377300), (20, 10107515), (22, 9188650), (25, 8086012), (29, 6970700), (44, 4594325), (50, 4043006), (55, 3675460), (58, 3485350), (100, 2021503), (110, 1837730), (116, 1742675), (145, 1394140), (220, 918865), (275, 735092), (290, 697070), (319, 633700), (550, 367546), (580, 348535), (638, 316850), (725, 278828), (1100, 183773), (1276, 158425), (1450, 139414), (1595, 126740), (2900, 69707), (3190, 63370), (6337, 31900), (6380, 31685), (7975, 25348), (12674, 15950)]