83377530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 231289344

約数和(自身を除く): 147911814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 47, 69, 90, 94, 115, 138, 141, 207, 230, 235, 282, 345, 414, 423, 470, 690, 705, 846, 857, 1035, 1081, 1410, 1714, 2070, 2115, 2162, 2571, 3243, 4230, 4285, 5142, 5405, 6486, 7713, 8570, 9729, 10810, 12855, 15426, 16215, 19458, 19711, 25710, 32430, 38565, 39422, 40279, 48645, 59133, 77130, 80558, 97290, 98555, 118266, 120837, 177399, 197110, 201395, 241674, 295665, 354798, 362511, 402790, 591330, 604185, 725022, 886995, 926417, 1208370, 1773990, 1812555, 1852834, 2779251, 3625110, 4632085, 5558502, 8337753, 9264170, 13896255, 16675506, 27792510, 41688765, 83377530]

約数ペア:

[(1, 83377530), (2, 41688765), (3, 27792510), (5, 16675506), (6, 13896255), (9, 9264170), (10, 8337753), (15, 5558502), (18, 4632085), (23, 3625110), (30, 2779251), (45, 1852834), (46, 1812555), (47, 1773990), (69, 1208370), (90, 926417), (94, 886995), (115, 725022), (138, 604185), (141, 591330), (207, 402790), (230, 362511), (235, 354798), (282, 295665), (345, 241674), (414, 201395), (423, 197110), (470, 177399), (690, 120837), (705, 118266), (846, 98555), (857, 97290), (1035, 80558), (1081, 77130), (1410, 59133), (1714, 48645), (2070, 40279), (2115, 39422), (2162, 38565), (2571, 32430), (3243, 25710), (4230, 19711), (4285, 19458), (5142, 16215), (5405, 15426), (6486, 12855), (7713, 10810), (8570, 9729)]