103250290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 220776192

約数和(自身を除く): 117525902

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 515, 701, 715, 1030, 1133, 1339, 1402, 1430, 2266, 2678, 3505, 5665, 6695, 7010, 7711, 9113, 11330, 13390, 14729, 15422, 18226, 29458, 38555, 45565, 72203, 73645, 77110, 91130, 100243, 144406, 147290, 200486, 361015, 501215, 722030, 794233, 938639, 1002430, 1588466, 1877278, 3971165, 4693195, 7942330, 9386390, 10325029, 20650058, 51625145, 103250290]

約数ペア:

[(1, 103250290), (2, 51625145), (5, 20650058), (10, 10325029), (11, 9386390), (13, 7942330), (22, 4693195), (26, 3971165), (55, 1877278), (65, 1588466), (103, 1002430), (110, 938639), (130, 794233), (143, 722030), (206, 501215), (286, 361015), (515, 200486), (701, 147290), (715, 144406), (1030, 100243), (1133, 91130), (1339, 77110), (1402, 73645), (1430, 72203), (2266, 45565), (2678, 38555), (3505, 29458), (5665, 18226), (6695, 15422), (7010, 14729), (7711, 13390), (9113, 11330)]