100807210900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{70117}}^1$

素因数の和:71449

約数の個数: 72

約数和(自身を含む): 238824151776

約数和(自身を除く): 138016940876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1307, 2614, 5228, 6535, 13070, 14377, 26140, 28754, 32675, 57508, 65350, 70117, 71885, 130700, 140234, 143770, 280468, 287540, 350585, 359425, 701170, 718850, 771287, 1402340, 1437700, 1542574, 1752925, 3085148, 3505850, 3856435, 7011700, 7712870, 15425740, 19282175, 38564350, 77128700, 91642919, 183285838, 366571676, 458214595, 916429190, 1008072109, 1832858380, 2016144218, 2291072975, 4032288436, 4582145950, 5040360545, 9164291900, 10080721090, 20161442180, 25201802725, 50403605450, 100807210900]

約数ペア:

[(1, 100807210900), (2, 50403605450), (4, 25201802725), (5, 20161442180), (10, 10080721090), (11, 9164291900), (20, 5040360545), (22, 4582145950), (25, 4032288436), (44, 2291072975), (50, 2016144218), (55, 1832858380), (100, 1008072109), (110, 916429190), (220, 458214595), (275, 366571676), (550, 183285838), (1100, 91642919), (1307, 77128700), (2614, 38564350), (5228, 19282175), (6535, 15425740), (13070, 7712870), (14377, 7011700), (26140, 3856435), (28754, 3505850), (32675, 3085148), (57508, 1752925), (65350, 1542574), (70117, 1437700), (71885, 1402340), (130700, 771287), (140234, 718850), (143770, 701170), (280468, 359425), (287540, 350585)]