211675061300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3217}}^1\times {\mathrm{34631}}^1$

素因数の和:37881

約数の個数: 72

約数和(自身を含む): 483674667840

約数和(自身を除く): 271999606540

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 3217, 6434, 12868, 16085, 32170, 34631, 61123, 64340, 69262, 80425, 122246, 138524, 160850, 173155, 244492, 305615, 321700, 346310, 611230, 657989, 692620, 865775, 1222460, 1315978, 1528075, 1731550, 2631956, 3056150, 3289945, 3463100, 6112300, 6579890, 13159780, 16449725, 32899450, 65798900, 111407927, 222815854, 445631708, 557039635, 1114079270, 2116750613, 2228158540, 2785198175, 4233501226, 5570396350, 8467002452, 10583753065, 11140792700, 21167506130, 42335012260, 52918765325, 105837530650, 211675061300]

約数ペア:

[(1, 211675061300), (2, 105837530650), (4, 52918765325), (5, 42335012260), (10, 21167506130), (19, 11140792700), (20, 10583753065), (25, 8467002452), (38, 5570396350), (50, 4233501226), (76, 2785198175), (95, 2228158540), (100, 2116750613), (190, 1114079270), (380, 557039635), (475, 445631708), (950, 222815854), (1900, 111407927), (3217, 65798900), (6434, 32899450), (12868, 16449725), (16085, 13159780), (32170, 6579890), (34631, 6112300), (61123, 3463100), (64340, 3289945), (69262, 3056150), (80425, 2631956), (122246, 1731550), (138524, 1528075), (160850, 1315978), (173155, 1222460), (244492, 865775), (305615, 692620), (321700, 657989), (346310, 611230)]